29125370876

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{16189}}^1$

素因数の和:16411

約数の個数: 72

約数和(自身を含む): 60618857040

約数和(自身を除く): 31493486164

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 137, 196, 268, 274, 469, 548, 938, 959, 1876, 1918, 3283, 3836, 6566, 6713, 9179, 13132, 13426, 16189, 18358, 26852, 32378, 36716, 64253, 64756, 113323, 128506, 226646, 257012, 449771, 453292, 793261, 899542, 1084663, 1586522, 1799084, 2169326, 2217893, 3173044, 4338652, 4435786, 7592641, 8871572, 15185282, 15525251, 30370564, 31050502, 53148487, 62101004, 106296974, 108676757, 148598831, 212593948, 217353514, 297197662, 434707028, 594395324, 1040191817, 2080383634, 4160767268, 7281342719, 14562685438, 29125370876]

約数ペア:

[(1, 29125370876), (2, 14562685438), (4, 7281342719), (7, 4160767268), (14, 2080383634), (28, 1040191817), (49, 594395324), (67, 434707028), (98, 297197662), (134, 217353514), (137, 212593948), (196, 148598831), (268, 108676757), (274, 106296974), (469, 62101004), (548, 53148487), (938, 31050502), (959, 30370564), (1876, 15525251), (1918, 15185282), (3283, 8871572), (3836, 7592641), (6566, 4435786), (6713, 4338652), (9179, 3173044), (13132, 2217893), (13426, 2169326), (16189, 1799084), (18358, 1586522), (26852, 1084663), (32378, 899542), (36716, 793261), (64253, 453292), (64756, 449771), (113323, 257012), (128506, 226646)]