1296351462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{17749}}^1$

素因数の和:17845

約数の個数: 64

約数和(自身を含む): 3108096000

約数和(自身を除く): 1811744538

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 47, 74, 94, 111, 141, 222, 259, 282, 329, 518, 658, 777, 987, 1554, 1739, 1974, 3478, 5217, 10434, 12173, 17749, 24346, 35498, 36519, 53247, 73038, 106494, 124243, 248486, 372729, 656713, 745458, 834203, 1313426, 1668406, 1970139, 2502609, 3940278, 4596991, 5005218, 5839421, 9193982, 11678842, 13790973, 17518263, 27581946, 30865511, 35036526, 61731022, 92596533, 185193066, 216058577, 432117154, 648175731, 1296351462]

約数ペア:

[(1, 1296351462), (2, 648175731), (3, 432117154), (6, 216058577), (7, 185193066), (14, 92596533), (21, 61731022), (37, 35036526), (42, 30865511), (47, 27581946), (74, 17518263), (94, 13790973), (111, 11678842), (141, 9193982), (222, 5839421), (259, 5005218), (282, 4596991), (329, 3940278), (518, 2502609), (658, 1970139), (777, 1668406), (987, 1313426), (1554, 834203), (1739, 745458), (1974, 656713), (3478, 372729), (5217, 248486), (10434, 124243), (12173, 106494), (17749, 73038), (24346, 53247), (35498, 36519)]