996844492

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 2130347520

約数和(自身を除く): 1133503028

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 67, 73, 116, 134, 146, 203, 251, 268, 292, 406, 469, 502, 511, 812, 938, 1004, 1022, 1757, 1876, 1943, 2044, 2117, 3514, 3886, 4234, 4891, 7028, 7279, 7772, 8468, 9782, 13601, 14558, 14819, 16817, 18323, 19564, 27202, 29116, 29638, 33634, 34237, 36646, 50953, 54404, 59276, 67268, 68474, 73292, 101906, 117719, 128261, 136948, 141839, 203812, 235438, 256522, 283678, 470876, 487693, 513044, 531367, 567356, 975386, 992873, 1062734, 1227641, 1950772, 1985746, 2125468, 2455282, 3413851, 3719569, 3971492, 4910564, 6827702, 7439138, 8593487, 13655404, 14878276, 17186974, 34373948, 35601589, 71203178, 142406356, 249211123, 498422246, 996844492]

約数ペア:

[(1, 996844492), (2, 498422246), (4, 249211123), (7, 142406356), (14, 71203178), (28, 35601589), (29, 34373948), (58, 17186974), (67, 14878276), (73, 13655404), (116, 8593487), (134, 7439138), (146, 6827702), (203, 4910564), (251, 3971492), (268, 3719569), (292, 3413851), (406, 2455282), (469, 2125468), (502, 1985746), (511, 1950772), (812, 1227641), (938, 1062734), (1004, 992873), (1022, 975386), (1757, 567356), (1876, 531367), (1943, 513044), (2044, 487693), (2117, 470876), (3514, 283678), (3886, 256522), (4234, 235438), (4891, 203812), (7028, 141839), (7279, 136948), (7772, 128261), (8468, 117719), (9782, 101906), (13601, 73292), (14558, 68474), (14819, 67268), (16817, 59276), (18323, 54404), (19564, 50953), (27202, 36646), (29116, 34237), (29638, 33634)]