1478026704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{399899}}^1$

素因数の和:399928

約数の個数: 80

約数和(自身を含む): 4760409600

約数和(自身を除く): 3282382896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 399899, 799798, 1199697, 1599596, 2399394, 2799293, 3199192, 4398889, 4798788, 5598586, 6398384, 8397879, 8797778, 9597576, 11197172, 13196667, 16795758, 17595556, 19195152, 22394344, 26393334, 30792223, 33591516, 35191112, 44788688, 52786668, 61584446, 67183032, 70382224, 92376669, 105573336, 123168892, 134366064, 184753338, 211146672, 246337784, 369506676, 492675568, 739013352, 1478026704]

約数ペア:

[(1, 1478026704), (2, 739013352), (3, 492675568), (4, 369506676), (6, 246337784), (7, 211146672), (8, 184753338), (11, 134366064), (12, 123168892), (14, 105573336), (16, 92376669), (21, 70382224), (22, 67183032), (24, 61584446), (28, 52786668), (33, 44788688), (42, 35191112), (44, 33591516), (48, 30792223), (56, 26393334), (66, 22394344), (77, 19195152), (84, 17595556), (88, 16795758), (112, 13196667), (132, 11197172), (154, 9597576), (168, 8797778), (176, 8397879), (231, 6398384), (264, 5598586), (308, 4798788), (336, 4398889), (462, 3199192), (528, 2799293), (616, 2399394), (924, 1599596), (1232, 1199697), (1848, 799798), (3696, 399899)]