1561036302

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{427213}}^1$

素因数の和:427257

約数の個数: 48

約数和(自身を含む): 3998723040

約数和(自身を除く): 2437686738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 427213, 854426, 1281639, 2563278, 2990491, 3844917, 5980982, 7689834, 8971473, 12389177, 17942946, 24778354, 26914419, 37167531, 53828838, 74335062, 86724239, 111502593, 173448478, 223005186, 260172717, 520345434, 780518151, 1561036302]

約数ペア:

[(1, 1561036302), (2, 780518151), (3, 520345434), (6, 260172717), (7, 223005186), (9, 173448478), (14, 111502593), (18, 86724239), (21, 74335062), (29, 53828838), (42, 37167531), (58, 26914419), (63, 24778354), (87, 17942946), (126, 12389177), (174, 8971473), (203, 7689834), (261, 5980982), (406, 3844917), (522, 2990491), (609, 2563278), (1218, 1281639), (1827, 854426), (3654, 427213)]