313635384

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{117731}}^1$

素因数の和:117780

約数の個数: 48

約数和(自身を含む): 872394120

約数和(自身を除く): 558758736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 117731, 235462, 353193, 470924, 706386, 941848, 1059579, 1412772, 2119158, 2825544, 4238316, 4356047, 8476632, 8712094, 13068141, 17424188, 26136282, 34848376, 39204423, 52272564, 78408846, 104545128, 156817692, 313635384]

約数ペア:

[(1, 313635384), (2, 156817692), (3, 104545128), (4, 78408846), (6, 52272564), (8, 39204423), (9, 34848376), (12, 26136282), (18, 17424188), (24, 13068141), (36, 8712094), (37, 8476632), (72, 4356047), (74, 4238316), (111, 2825544), (148, 2119158), (222, 1412772), (296, 1059579), (333, 941848), (444, 706386), (666, 470924), (888, 353193), (1332, 235462), (2664, 117731)]