690432912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1931}}^1$

素因数の和:2149

約数の個数: 120

約数和(自身を含む): 2092866048

約数和(自身を除く): 1402433136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 191, 208, 234, 312, 382, 468, 573, 624, 764, 936, 1146, 1528, 1719, 1872, 1931, 2292, 2483, 3056, 3438, 3862, 4584, 4966, 5793, 6876, 7449, 7724, 9168, 9932, 11586, 13752, 14898, 15448, 17379, 19864, 22347, 23172, 25103, 27504, 29796, 30896, 34758, 39728, 44694, 46344, 50206, 59592, 69516, 75309, 89388, 92688, 100412, 119184, 139032, 150618, 178776, 200824, 225927, 278064, 301236, 357552, 368821, 401648, 451854, 602472, 737642, 903708, 1106463, 1204944, 1475284, 1807416, 2212926, 2950568, 3319389, 3614832, 4425852, 4794673, 5901136, 6638778, 8851704, 9589346, 13277556, 14384019, 17703408, 19178692, 26555112, 28768038, 38357384, 43152057, 53110224, 57536076, 76714768, 86304114, 115072152, 172608228, 230144304, 345216456, 690432912]

約数ペア:

[(1, 690432912), (2, 345216456), (3, 230144304), (4, 172608228), (6, 115072152), (8, 86304114), (9, 76714768), (12, 57536076), (13, 53110224), (16, 43152057), (18, 38357384), (24, 28768038), (26, 26555112), (36, 19178692), (39, 17703408), (48, 14384019), (52, 13277556), (72, 9589346), (78, 8851704), (104, 6638778), (117, 5901136), (144, 4794673), (156, 4425852), (191, 3614832), (208, 3319389), (234, 2950568), (312, 2212926), (382, 1807416), (468, 1475284), (573, 1204944), (624, 1106463), (764, 903708), (936, 737642), (1146, 602472), (1528, 451854), (1719, 401648), (1872, 368821), (1931, 357552), (2292, 301236), (2483, 278064), (3056, 225927), (3438, 200824), (3862, 178776), (4584, 150618), (4966, 139032), (5793, 119184), (6876, 100412), (7449, 92688), (7724, 89388), (9168, 75309), (9932, 69516), (11586, 59592), (13752, 50206), (14898, 46344), (15448, 44694), (17379, 39728), (19864, 34758), (22347, 30896), (23172, 29796), (25103, 27504)]