1738360464

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61487}}^1$

素因数の和:61548

約数の個数: 80

約数和(自身を含む): 4879687680

約数和(自身を除く): 3141327216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 61487, 122974, 184461, 245948, 368922, 491896, 737844, 983792, 1168253, 1475688, 1906097, 2336506, 2951376, 3504759, 3812194, 4673012, 5718291, 7009518, 7624388, 9346024, 11436582, 14019036, 15248776, 18692048, 22873164, 28038072, 30497552, 36215843, 45746328, 56076144, 72431686, 91492656, 108647529, 144863372, 217295058, 289726744, 434590116, 579453488, 869180232, 1738360464]

約数ペア:

[(1, 1738360464), (2, 869180232), (3, 579453488), (4, 434590116), (6, 289726744), (8, 217295058), (12, 144863372), (16, 108647529), (19, 91492656), (24, 72431686), (31, 56076144), (38, 45746328), (48, 36215843), (57, 30497552), (62, 28038072), (76, 22873164), (93, 18692048), (114, 15248776), (124, 14019036), (152, 11436582), (186, 9346024), (228, 7624388), (248, 7009518), (304, 5718291), (372, 4673012), (456, 3812194), (496, 3504759), (589, 2951376), (744, 2336506), (912, 1906097), (1178, 1475688), (1488, 1168253), (1767, 983792), (2356, 737844), (3534, 491896), (4712, 368922), (7068, 245948), (9424, 184461), (14136, 122974), (28272, 61487)]