839511792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2141}}^1$

素因数の和:2551

約数の個数: 120

約数和(自身を含む): 2693265120

約数和(自身を除く): 1853753328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 389, 504, 778, 1008, 1167, 1556, 2141, 2334, 2723, 3112, 3501, 4282, 4668, 5446, 6224, 6423, 7002, 8169, 8564, 9336, 10892, 12846, 14004, 14987, 16338, 17128, 18672, 19269, 21784, 24507, 25692, 28008, 29974, 32676, 34256, 38538, 43568, 44961, 49014, 51384, 56016, 59948, 65352, 77076, 89922, 98028, 102768, 119896, 130704, 134883, 154152, 179844, 196056, 239792, 269766, 308304, 359688, 392112, 539532, 719376, 832849, 1079064, 1665698, 2158128, 2498547, 3331396, 4997094, 5829943, 6662792, 7495641, 9994188, 11659886, 13325584, 14991282, 17489829, 19988376, 23319772, 29982564, 34979658, 39976752, 46639544, 52469487, 59965128, 69959316, 93279088, 104938974, 119930256, 139918632, 209877948, 279837264, 419755896, 839511792]

約数ペア:

[(1, 839511792), (2, 419755896), (3, 279837264), (4, 209877948), (6, 139918632), (7, 119930256), (8, 104938974), (9, 93279088), (12, 69959316), (14, 59965128), (16, 52469487), (18, 46639544), (21, 39976752), (24, 34979658), (28, 29982564), (36, 23319772), (42, 19988376), (48, 17489829), (56, 14991282), (63, 13325584), (72, 11659886), (84, 9994188), (112, 7495641), (126, 6662792), (144, 5829943), (168, 4997094), (252, 3331396), (336, 2498547), (389, 2158128), (504, 1665698), (778, 1079064), (1008, 832849), (1167, 719376), (1556, 539532), (2141, 392112), (2334, 359688), (2723, 308304), (3112, 269766), (3501, 239792), (4282, 196056), (4668, 179844), (5446, 154152), (6224, 134883), (6423, 130704), (7002, 119896), (8169, 102768), (8564, 98028), (9336, 89922), (10892, 77076), (12846, 65352), (14004, 59948), (14987, 56016), (16338, 51384), (17128, 49014), (18672, 44961), (19269, 43568), (21784, 38538), (24507, 34256), (25692, 32676), (28008, 29974)]