64467468

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 198414720

約数和(自身を除く): 133947252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 37, 39, 51, 52, 54, 68, 73, 74, 78, 102, 108, 111, 117, 146, 148, 153, 156, 204, 219, 221, 222, 234, 292, 306, 333, 351, 438, 442, 444, 459, 468, 481, 612, 629, 657, 663, 666, 702, 876, 884, 918, 949, 962, 999, 1241, 1258, 1314, 1326, 1332, 1404, 1443, 1836, 1887, 1898, 1924, 1971, 1989, 1998, 2482, 2516, 2628, 2652, 2701, 2847, 2886, 3723, 3774, 3796, 3942, 3978, 3996, 4329, 4964, 5402, 5661, 5694, 5772, 5967, 7446, 7548, 7884, 7956, 8103, 8177, 8541, 8658, 10804, 11169, 11322, 11388, 11934, 12987, 14892, 16133, 16206, 16354, 16983, 17082, 17316, 22338, 22644, 23868, 24309, 24531, 25623, 25974, 32266, 32412, 32708, 33507, 33966, 34164, 35113, 44676, 45917, 48399, 48618, 49062, 51246, 51948, 64532, 67014, 67932, 70226, 72927, 73593, 91834, 96798, 97236, 98124, 102492, 105339, 134028, 137751, 140452, 145197, 145854, 147186, 183668, 193596, 210678, 220779, 275502, 290394, 291708, 294372, 316017, 413253, 421356, 435591, 441558, 551004, 580788, 596921, 632034, 826506, 871182, 883116, 948051, 1193842, 1239759, 1264068, 1653012, 1742364, 1790763, 1896102, 2387684, 2479518, 3581526, 3792204, 4959036, 5372289, 7163052, 10744578, 16116867, 21489156, 32233734, 64467468]

約数ペア:

[(1, 64467468), (2, 32233734), (3, 21489156), (4, 16116867), (6, 10744578), (9, 7163052), (12, 5372289), (13, 4959036), (17, 3792204), (18, 3581526), (26, 2479518), (27, 2387684), (34, 1896102), (36, 1790763), (37, 1742364), (39, 1653012), (51, 1264068), (52, 1239759), (54, 1193842), (68, 948051), (73, 883116), (74, 871182), (78, 826506), (102, 632034), (108, 596921), (111, 580788), (117, 551004), (146, 441558), (148, 435591), (153, 421356), (156, 413253), (204, 316017), (219, 294372), (221, 291708), (222, 290394), (234, 275502), (292, 220779), (306, 210678), (333, 193596), (351, 183668), (438, 147186), (442, 145854), (444, 145197), (459, 140452), (468, 137751), (481, 134028), (612, 105339), (629, 102492), (657, 98124), (663, 97236), (666, 96798), (702, 91834), (876, 73593), (884, 72927), (918, 70226), (949, 67932), (962, 67014), (999, 64532), (1241, 51948), (1258, 51246), (1314, 49062), (1326, 48618), (1332, 48399), (1404, 45917), (1443, 44676), (1836, 35113), (1887, 34164), (1898, 33966), (1924, 33507), (1971, 32708), (1989, 32412), (1998, 32266), (2482, 25974), (2516, 25623), (2628, 24531), (2652, 24309), (2701, 23868), (2847, 22644), (2886, 22338), (3723, 17316), (3774, 17082), (3796, 16983), (3942, 16354), (3978, 16206), (3996, 16133), (4329, 14892), (4964, 12987), (5402, 11934), (5661, 11388), (5694, 11322), (5772, 11169), (5967, 10804), (7446, 8658), (7548, 8541), (7884, 8177), (7956, 8103)]