392129136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^3$

素因数の和:240

約数の個数: 120

約数和(自身を含む): 1271610080

約数和(自身を除く): 879480944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 219, 252, 292, 336, 438, 504, 511, 584, 657, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2044, 2628, 3066, 3504, 4088, 4599, 5256, 5329, 6132, 8176, 9198, 10512, 10658, 12264, 15987, 18396, 21316, 24528, 31974, 36792, 37303, 42632, 47961, 63948, 73584, 74606, 85264, 95922, 111909, 127896, 149212, 191844, 223818, 255792, 298424, 335727, 383688, 389017, 447636, 596848, 671454, 767376, 778034, 895272, 1167051, 1342908, 1556068, 1790544, 2334102, 2685816, 2723119, 3112136, 3501153, 4668204, 5371632, 5446238, 6224272, 7002306, 8169357, 9336408, 10892476, 14004612, 16338714, 18672816, 21784952, 24508071, 28009224, 32677428, 43569904, 49016142, 56018448, 65354856, 98032284, 130709712, 196064568, 392129136]

約数ペア:

[(1, 392129136), (2, 196064568), (3, 130709712), (4, 98032284), (6, 65354856), (7, 56018448), (8, 49016142), (9, 43569904), (12, 32677428), (14, 28009224), (16, 24508071), (18, 21784952), (21, 18672816), (24, 16338714), (28, 14004612), (36, 10892476), (42, 9336408), (48, 8169357), (56, 7002306), (63, 6224272), (72, 5446238), (73, 5371632), (84, 4668204), (112, 3501153), (126, 3112136), (144, 2723119), (146, 2685816), (168, 2334102), (219, 1790544), (252, 1556068), (292, 1342908), (336, 1167051), (438, 895272), (504, 778034), (511, 767376), (584, 671454), (657, 596848), (876, 447636), (1008, 389017), (1022, 383688), (1168, 335727), (1314, 298424), (1533, 255792), (1752, 223818), (2044, 191844), (2628, 149212), (3066, 127896), (3504, 111909), (4088, 95922), (4599, 85264), (5256, 74606), (5329, 73584), (6132, 63948), (8176, 47961), (9198, 42632), (10512, 37303), (10658, 36792), (12264, 31974), (15987, 24528), (18396, 21316)]