25587756292

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{6899}}^1$

素因数の和:7193

約数の個数: 72

約数和(自身を含む): 52859520000

約数和(自身を除く): 27271763708

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 149, 196, 254, 298, 508, 596, 889, 1043, 1778, 2086, 3556, 4172, 6223, 6899, 7301, 12446, 13798, 14602, 18923, 24892, 27596, 29204, 37846, 48293, 75692, 96586, 132461, 193172, 264922, 338051, 529844, 676102, 876173, 927227, 1027951, 1352204, 1752346, 1854454, 2055902, 3504692, 3708908, 4111804, 6133211, 7195657, 12266422, 14391314, 24532844, 28782628, 42932477, 50369599, 85864954, 100739198, 130549777, 171729908, 201478396, 261099554, 522199108, 913848439, 1827696878, 3655393756, 6396939073, 12793878146, 25587756292]

約数ペア:

[(1, 25587756292), (2, 12793878146), (4, 6396939073), (7, 3655393756), (14, 1827696878), (28, 913848439), (49, 522199108), (98, 261099554), (127, 201478396), (149, 171729908), (196, 130549777), (254, 100739198), (298, 85864954), (508, 50369599), (596, 42932477), (889, 28782628), (1043, 24532844), (1778, 14391314), (2086, 12266422), (3556, 7195657), (4172, 6133211), (6223, 4111804), (6899, 3708908), (7301, 3504692), (12446, 2055902), (13798, 1854454), (14602, 1752346), (18923, 1352204), (24892, 1027951), (27596, 927227), (29204, 876173), (37846, 676102), (48293, 529844), (75692, 338051), (96586, 264922), (132461, 193172)]