668847592

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{7243}}^1$

素因数の和:7370

約数の個数: 64

約数和(自身を含む): 1533409920

約数和(自身を除く): 864562328

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 97, 119, 136, 194, 238, 388, 476, 679, 776, 952, 1358, 1649, 2716, 3298, 5432, 6596, 7243, 11543, 13192, 14486, 23086, 28972, 46172, 50701, 57944, 92344, 101402, 123131, 202804, 246262, 405608, 492524, 702571, 861917, 985048, 1405142, 1723834, 2810284, 3447668, 4917997, 5620568, 6895336, 9835994, 11943707, 19671988, 23887414, 39343976, 47774828, 83605949, 95549656, 167211898, 334423796, 668847592]

約数ペア:

[(1, 668847592), (2, 334423796), (4, 167211898), (7, 95549656), (8, 83605949), (14, 47774828), (17, 39343976), (28, 23887414), (34, 19671988), (56, 11943707), (68, 9835994), (97, 6895336), (119, 5620568), (136, 4917997), (194, 3447668), (238, 2810284), (388, 1723834), (476, 1405142), (679, 985048), (776, 861917), (952, 702571), (1358, 492524), (1649, 405608), (2716, 246262), (3298, 202804), (5432, 123131), (6596, 101402), (7243, 92344), (11543, 57944), (13192, 50701), (14486, 46172), (23086, 28972)]