711192516

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{2719}}^1$

素因数の和:3104

約数の個数: 48

約数和(自身を含む): 1688924160

約数和(自身を除く): 977731644

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 307, 426, 614, 852, 921, 1228, 1842, 2719, 3684, 5438, 8157, 10876, 16314, 21797, 32628, 43594, 65391, 87188, 130782, 193049, 261564, 386098, 579147, 772196, 834733, 1158294, 1669466, 2316588, 2504199, 3338932, 5008398, 10016796, 59266043, 118532086, 177798129, 237064172, 355596258, 711192516]

約数ペア:

[(1, 711192516), (2, 355596258), (3, 237064172), (4, 177798129), (6, 118532086), (12, 59266043), (71, 10016796), (142, 5008398), (213, 3338932), (284, 2504199), (307, 2316588), (426, 1669466), (614, 1158294), (852, 834733), (921, 772196), (1228, 579147), (1842, 386098), (2719, 261564), (3684, 193049), (5438, 130782), (8157, 87188), (10876, 65391), (16314, 43594), (21797, 32628)]