31016121444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{1319}}^1$

素因数の和:1863

約数の個数: 288

約数和(自身を含む): 103783680000

約数和(自身を除く): 72767558556

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 357, 374, 396, 462, 476, 499, 561, 612, 693, 714, 748, 924, 998, 1071, 1122, 1309, 1319, 1386, 1428, 1497, 1683, 1996, 2142, 2244, 2618, 2638, 2772, 2994, 3366, 3493, 3927, 3957, 4284, 4491, 5236, 5276, 5489, 5988, 6732, 6986, 7854, 7914, 8483, 8982, 9233, 10479, 10978, 11781, 11871, 13972, 14509, 15708, 15828, 16467, 16966, 17964, 18466, 20958, 21956, 22423, 23562, 23742, 25449, 27699, 29018, 31437, 32934, 33932, 36932, 38423, 41916, 43527, 44846, 47124, 47484, 49401, 50898, 55398, 58036, 59381, 62874, 65868, 67269, 76347, 76846, 83097, 87054, 89692, 93313, 98802, 101563, 101796, 110796, 115269, 118762, 125748, 130581, 134538, 152694, 153692, 156961, 166194, 174108, 178143, 186626, 197604, 201807, 203126, 230538, 237524, 246653, 261162, 269076, 279939, 304689, 305388, 313922, 332388, 345807, 356286, 373252, 403614, 406252, 461076, 470883, 493306, 522324, 534429, 559878, 609378, 627844, 653191, 658181, 691614, 712572, 739959, 807228, 839817, 914067, 941766, 986612, 1068858, 1119756, 1218756, 1306382, 1316362, 1383228, 1412649, 1479918, 1679634, 1726571, 1828134, 1883532, 1959573, 1974543, 2137716, 2219877, 2612764, 2632724, 2825298, 2959836, 3359268, 3453142, 3656268, 3919146, 3949086, 4439754, 4607267, 5179713, 5650596, 5878719, 5923629, 6906284, 7239991, 7838292, 7898172, 8879508, 9214534, 10359426, 11189077, 11757438, 11847258, 13821801, 14479982, 15539139, 18429068, 20718852, 21719973, 22378154, 23514876, 23694516, 27643602, 28959964, 31078278, 33567231, 41465403, 43439946, 44756308, 50679937, 55287204, 62156556, 65159919, 67134462, 78323539, 82930806, 86879892, 100701693, 101359874, 123079847, 130319838, 134268924, 152039811, 156647078, 165861612, 201403386, 202719748, 234970617, 246159694, 260639676, 304079622, 313294156, 369239541, 402806772, 456119433, 469941234, 492319388, 608159244, 704911851, 738479082, 861558929, 912238866, 939882468, 1107718623, 1409823702, 1476958164, 1723117858, 1824477732, 2215437246, 2584676787, 2819647404, 3446235716, 4430874492, 5169353574, 7754030361, 10338707148, 15508060722, 31016121444]

約数ペア:

[(1, 31016121444), (2, 15508060722), (3, 10338707148), (4, 7754030361), (6, 5169353574), (7, 4430874492), (9, 3446235716), (11, 2819647404), (12, 2584676787), (14, 2215437246), (17, 1824477732), (18, 1723117858), (21, 1476958164), (22, 1409823702), (28, 1107718623), (33, 939882468), (34, 912238866), (36, 861558929), (42, 738479082), (44, 704911851), (51, 608159244), (63, 492319388), (66, 469941234), (68, 456119433), (77, 402806772), (84, 369239541), (99, 313294156), (102, 304079622), (119, 260639676), (126, 246159694), (132, 234970617), (153, 202719748), (154, 201403386), (187, 165861612), (198, 156647078), (204, 152039811), (231, 134268924), (238, 130319838), (252, 123079847), (306, 101359874), (308, 100701693), (357, 86879892), (374, 82930806), (396, 78323539), (462, 67134462), (476, 65159919), (499, 62156556), (561, 55287204), (612, 50679937), (693, 44756308), (714, 43439946), (748, 41465403), (924, 33567231), (998, 31078278), (1071, 28959964), (1122, 27643602), (1309, 23694516), (1319, 23514876), (1386, 22378154), (1428, 21719973), (1497, 20718852), (1683, 18429068), (1996, 15539139), (2142, 14479982), (2244, 13821801), (2618, 11847258), (2638, 11757438), (2772, 11189077), (2994, 10359426), (3366, 9214534), (3493, 8879508), (3927, 7898172), (3957, 7838292), (4284, 7239991), (4491, 6906284), (5236, 5923629), (5276, 5878719), (5489, 5650596), (5988, 5179713), (6732, 4607267), (6986, 4439754), (7854, 3949086), (7914, 3919146), (8483, 3656268), (8982, 3453142), (9233, 3359268), (10479, 2959836), (10978, 2825298), (11781, 2632724), (11871, 2612764), (13972, 2219877), (14509, 2137716), (15708, 1974543), (15828, 1959573), (16467, 1883532), (16966, 1828134), (17964, 1726571), (18466, 1679634), (20958, 1479918), (21956, 1412649), (22423, 1383228), (23562, 1316362), (23742, 1306382), (25449, 1218756), (27699, 1119756), (29018, 1068858), (31437, 986612), (32934, 941766), (33932, 914067), (36932, 839817), (38423, 807228), (41916, 739959), (43527, 712572), (44846, 691614), (47124, 658181), (47484, 653191), (49401, 627844), (50898, 609378), (55398, 559878), (58036, 534429), (59381, 522324), (62874, 493306), (65868, 470883), (67269, 461076), (76347, 406252), (76846, 403614), (83097, 373252), (87054, 356286), (89692, 345807), (93313, 332388), (98802, 313922), (101563, 305388), (101796, 304689), (110796, 279939), (115269, 269076), (118762, 261162), (125748, 246653), (130581, 237524), (134538, 230538), (152694, 203126), (153692, 201807), (156961, 197604), (166194, 186626), (174108, 178143)]