2948808564

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:612

約数の個数: 240

約数和(自身を含む): 8822352000

約数和(自身を除く): 5873543436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 61, 69, 78, 81, 92, 108, 117, 122, 138, 156, 162, 183, 207, 234, 244, 276, 299, 324, 351, 366, 414, 468, 499, 549, 598, 621, 702, 732, 793, 828, 897, 998, 1053, 1098, 1196, 1242, 1403, 1404, 1497, 1586, 1647, 1794, 1863, 1996, 2106, 2196, 2379, 2484, 2691, 2806, 2994, 3172, 3294, 3588, 3726, 4209, 4212, 4491, 4758, 4941, 5382, 5612, 5988, 6487, 6588, 7137, 7452, 8073, 8418, 8982, 9516, 9882, 10764, 11477, 12627, 12974, 13473, 14274, 16146, 16836, 17964, 18239, 19461, 19764, 21411, 22954, 24219, 25254, 25948, 26946, 28548, 30439, 32292, 34431, 36478, 37881, 38922, 40419, 42822, 45908, 48438, 50508, 53892, 54717, 58383, 60878, 64233, 68862, 72956, 75762, 77844, 80838, 85644, 91317, 96876, 103293, 109434, 113643, 116766, 121756, 128466, 137724, 149201, 151524, 161676, 164151, 175149, 182634, 206586, 218868, 227286, 233532, 256932, 273951, 298402, 309879, 328302, 350298, 365268, 395707, 413172, 447603, 454572, 492453, 525447, 547902, 596804, 619758, 656604, 700097, 700596, 791414, 821853, 895206, 929637, 984906, 1050894, 1095804, 1187121, 1239516, 1342809, 1400194, 1477359, 1582828, 1643706, 1790412, 1859274, 1969812, 2100291, 2101788, 2374242, 2465559, 2685618, 2800388, 2954718, 3287412, 3561363, 3718548, 4028427, 4200582, 4748484, 4931118, 5371236, 5909436, 6300873, 7122726, 8056854, 8401164, 9101261, 9862236, 10684089, 12085281, 12601746, 14245452, 16113708, 18202522, 18902619, 21368178, 24170562, 25203492, 27303783, 32052267, 36405044, 37805238, 42736356, 48341124, 54607566, 56707857, 64104534, 75610476, 81911349, 109215132, 113415714, 128209068, 163822698, 226831428, 245734047, 327645396, 491468094, 737202141, 982936188, 1474404282, 2948808564]

約数ペア:

[(1, 2948808564), (2, 1474404282), (3, 982936188), (4, 737202141), (6, 491468094), (9, 327645396), (12, 245734047), (13, 226831428), (18, 163822698), (23, 128209068), (26, 113415714), (27, 109215132), (36, 81911349), (39, 75610476), (46, 64104534), (52, 56707857), (54, 54607566), (61, 48341124), (69, 42736356), (78, 37805238), (81, 36405044), (92, 32052267), (108, 27303783), (117, 25203492), (122, 24170562), (138, 21368178), (156, 18902619), (162, 18202522), (183, 16113708), (207, 14245452), (234, 12601746), (244, 12085281), (276, 10684089), (299, 9862236), (324, 9101261), (351, 8401164), (366, 8056854), (414, 7122726), (468, 6300873), (499, 5909436), (549, 5371236), (598, 4931118), (621, 4748484), (702, 4200582), (732, 4028427), (793, 3718548), (828, 3561363), (897, 3287412), (998, 2954718), (1053, 2800388), (1098, 2685618), (1196, 2465559), (1242, 2374242), (1403, 2101788), (1404, 2100291), (1497, 1969812), (1586, 1859274), (1647, 1790412), (1794, 1643706), (1863, 1582828), (1996, 1477359), (2106, 1400194), (2196, 1342809), (2379, 1239516), (2484, 1187121), (2691, 1095804), (2806, 1050894), (2994, 984906), (3172, 929637), (3294, 895206), (3588, 821853), (3726, 791414), (4209, 700596), (4212, 700097), (4491, 656604), (4758, 619758), (4941, 596804), (5382, 547902), (5612, 525447), (5988, 492453), (6487, 454572), (6588, 447603), (7137, 413172), (7452, 395707), (8073, 365268), (8418, 350298), (8982, 328302), (9516, 309879), (9882, 298402), (10764, 273951), (11477, 256932), (12627, 233532), (12974, 227286), (13473, 218868), (14274, 206586), (16146, 182634), (16836, 175149), (17964, 164151), (18239, 161676), (19461, 151524), (19764, 149201), (21411, 137724), (22954, 128466), (24219, 121756), (25254, 116766), (25948, 113643), (26946, 109434), (28548, 103293), (30439, 96876), (32292, 91317), (34431, 85644), (36478, 80838), (37881, 77844), (38922, 75762), (40419, 72956), (42822, 68862), (45908, 64233), (48438, 60878), (50508, 58383), (53892, 54717)]