1874005432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2539}}^1$

素因数の和:2756

約数の個数: 64

約数和(自身を含む): 3891686400

約数和(自身を除く): 2017680968

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 151, 188, 302, 376, 604, 611, 1208, 1222, 1963, 2444, 2539, 3926, 4888, 5078, 7097, 7852, 10156, 14194, 15704, 20312, 28388, 33007, 56776, 66014, 92261, 119333, 132028, 184522, 238666, 264056, 369044, 383389, 477332, 738088, 766778, 954664, 1533556, 1551329, 3067112, 3102658, 4984057, 6205316, 9968114, 12410632, 18019283, 19936228, 36038566, 39872456, 72077132, 144154264, 234250679, 468501358, 937002716, 1874005432]

約数ペア:

[(1, 1874005432), (2, 937002716), (4, 468501358), (8, 234250679), (13, 144154264), (26, 72077132), (47, 39872456), (52, 36038566), (94, 19936228), (104, 18019283), (151, 12410632), (188, 9968114), (302, 6205316), (376, 4984057), (604, 3102658), (611, 3067112), (1208, 1551329), (1222, 1533556), (1963, 954664), (2444, 766778), (2539, 738088), (3926, 477332), (4888, 383389), (5078, 369044), (7097, 264056), (7852, 238666), (10156, 184522), (14194, 132028), (15704, 119333), (20312, 92261), (28388, 66014), (33007, 56776)]