18104937372

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1163}}^1$

素因数の和:1393

約数の個数: 192

約数和(自身を含む): 50921740800

約数和(自身を除く): 32816803428

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 61, 68, 102, 108, 122, 139, 153, 183, 204, 244, 278, 306, 366, 417, 459, 549, 556, 612, 732, 834, 918, 1037, 1098, 1163, 1251, 1647, 1668, 1836, 2074, 2196, 2326, 2363, 2502, 3111, 3294, 3489, 3753, 4148, 4652, 4726, 5004, 6222, 6588, 6978, 7089, 7506, 8479, 9333, 9452, 10467, 12444, 13956, 14178, 15012, 16958, 18666, 19771, 20934, 21267, 25437, 27999, 28356, 31401, 33916, 37332, 39542, 41868, 42534, 50874, 55998, 59313, 62802, 63801, 70943, 76311, 79084, 85068, 101748, 111996, 118626, 125604, 127602, 141886, 144143, 152622, 161657, 177939, 212829, 228933, 237252, 255204, 283772, 288286, 305244, 323314, 355878, 425658, 432429, 457866, 484971, 533817, 576572, 638487, 646628, 711756, 851316, 864858, 915732, 969942, 1067634, 1206031, 1276974, 1297287, 1454913, 1729716, 1915461, 1939884, 2135268, 2412062, 2553948, 2594574, 2748169, 2909826, 3618093, 3830922, 3891861, 4364739, 4824124, 5189148, 5496338, 5819652, 7236186, 7661844, 7783722, 8244507, 8729478, 9861077, 10854279, 10992676, 14472372, 15567444, 16489014, 17458956, 19722154, 21708558, 24733521, 29583231, 32562837, 32978028, 39444308, 43417116, 49467042, 59166462, 65125674, 74200563, 88749693, 98934084, 118332924, 130251348, 148401126, 167638309, 177499386, 266249079, 296802252, 335276618, 354998772, 502914927, 532498158, 670553236, 1005829854, 1064996316, 1508744781, 2011659708, 3017489562, 4526234343, 6034979124, 9052468686, 18104937372]

約数ペア:

[(1, 18104937372), (2, 9052468686), (3, 6034979124), (4, 4526234343), (6, 3017489562), (9, 2011659708), (12, 1508744781), (17, 1064996316), (18, 1005829854), (27, 670553236), (34, 532498158), (36, 502914927), (51, 354998772), (54, 335276618), (61, 296802252), (68, 266249079), (102, 177499386), (108, 167638309), (122, 148401126), (139, 130251348), (153, 118332924), (183, 98934084), (204, 88749693), (244, 74200563), (278, 65125674), (306, 59166462), (366, 49467042), (417, 43417116), (459, 39444308), (549, 32978028), (556, 32562837), (612, 29583231), (732, 24733521), (834, 21708558), (918, 19722154), (1037, 17458956), (1098, 16489014), (1163, 15567444), (1251, 14472372), (1647, 10992676), (1668, 10854279), (1836, 9861077), (2074, 8729478), (2196, 8244507), (2326, 7783722), (2363, 7661844), (2502, 7236186), (3111, 5819652), (3294, 5496338), (3489, 5189148), (3753, 4824124), (4148, 4364739), (4652, 3891861), (4726, 3830922), (5004, 3618093), (6222, 2909826), (6588, 2748169), (6978, 2594574), (7089, 2553948), (7506, 2412062), (8479, 2135268), (9333, 1939884), (9452, 1915461), (10467, 1729716), (12444, 1454913), (13956, 1297287), (14178, 1276974), (15012, 1206031), (16958, 1067634), (18666, 969942), (19771, 915732), (20934, 864858), (21267, 851316), (25437, 711756), (27999, 646628), (28356, 638487), (31401, 576572), (33916, 533817), (37332, 484971), (39542, 457866), (41868, 432429), (42534, 425658), (50874, 355878), (55998, 323314), (59313, 305244), (62802, 288286), (63801, 283772), (70943, 255204), (76311, 237252), (79084, 228933), (85068, 212829), (101748, 177939), (111996, 161657), (118626, 152622), (125604, 144143), (127602, 141886)]