64268348536

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{117119}}^1$

素因数の和:117412

約数の個数: 64

約数和(自身を含む): 141668352000

約数和(自身を除く): 77400003464

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 239, 287, 328, 478, 574, 956, 1148, 1673, 1912, 2296, 3346, 6692, 9799, 13384, 19598, 39196, 68593, 78392, 117119, 137186, 234238, 274372, 468476, 548744, 819833, 936952, 1639666, 3279332, 4801879, 6558664, 9603758, 19207516, 27991441, 33613153, 38415032, 55982882, 67226306, 111965764, 134452612, 195940087, 223931528, 268905224, 391880174, 783760348, 1147649081, 1567520696, 2295298162, 4590596324, 8033543567, 9181192648, 16067087134, 32134174268, 64268348536]

約数ペア:

[(1, 64268348536), (2, 32134174268), (4, 16067087134), (7, 9181192648), (8, 8033543567), (14, 4590596324), (28, 2295298162), (41, 1567520696), (56, 1147649081), (82, 783760348), (164, 391880174), (239, 268905224), (287, 223931528), (328, 195940087), (478, 134452612), (574, 111965764), (956, 67226306), (1148, 55982882), (1673, 38415032), (1912, 33613153), (2296, 27991441), (3346, 19207516), (6692, 9603758), (9799, 6558664), (13384, 4801879), (19598, 3279332), (39196, 1639666), (68593, 936952), (78392, 819833), (117119, 548744), (137186, 468476), (234238, 274372)]