463109868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 1316480256

約数和(自身を除く): 853370388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 137, 156, 186, 233, 234, 274, 279, 372, 403, 411, 466, 468, 548, 558, 699, 806, 822, 932, 1116, 1209, 1233, 1398, 1612, 1644, 1781, 2097, 2418, 2466, 2796, 3029, 3562, 3627, 4194, 4247, 4836, 4932, 5343, 6058, 7124, 7223, 7254, 8388, 8494, 9087, 10686, 12116, 12741, 14446, 14508, 16029, 16988, 18174, 21372, 21669, 25482, 27261, 28892, 31921, 32058, 36348, 38223, 43338, 50964, 54522, 55211, 63842, 64116, 65007, 76446, 86676, 93899, 95763, 109044, 110422, 127684, 130014, 152892, 165633, 187798, 191526, 220844, 260028, 281697, 287289, 331266, 375596, 383052, 414973, 496899, 563394, 574578, 662532, 829946, 845091, 989551, 993798, 1126788, 1149156, 1244919, 1659892, 1690182, 1979102, 1987596, 2489838, 2968653, 3380364, 3734757, 3958204, 4979676, 5937306, 7469514, 8905959, 11874612, 12864163, 14939028, 17811918, 25728326, 35623836, 38592489, 51456652, 77184978, 115777467, 154369956, 231554934, 463109868]

約数ペア:

[(1, 463109868), (2, 231554934), (3, 154369956), (4, 115777467), (6, 77184978), (9, 51456652), (12, 38592489), (13, 35623836), (18, 25728326), (26, 17811918), (31, 14939028), (36, 12864163), (39, 11874612), (52, 8905959), (62, 7469514), (78, 5937306), (93, 4979676), (117, 3958204), (124, 3734757), (137, 3380364), (156, 2968653), (186, 2489838), (233, 1987596), (234, 1979102), (274, 1690182), (279, 1659892), (372, 1244919), (403, 1149156), (411, 1126788), (466, 993798), (468, 989551), (548, 845091), (558, 829946), (699, 662532), (806, 574578), (822, 563394), (932, 496899), (1116, 414973), (1209, 383052), (1233, 375596), (1398, 331266), (1612, 287289), (1644, 281697), (1781, 260028), (2097, 220844), (2418, 191526), (2466, 187798), (2796, 165633), (3029, 152892), (3562, 130014), (3627, 127684), (4194, 110422), (4247, 109044), (4836, 95763), (4932, 93899), (5343, 86676), (6058, 76446), (7124, 65007), (7223, 64116), (7254, 63842), (8388, 55211), (8494, 54522), (9087, 50964), (10686, 43338), (12116, 38223), (12741, 36348), (14446, 32058), (14508, 31921), (16029, 28892), (16988, 27261), (18174, 25482), (21372, 21669)]