315087608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 658627200

約数和(自身を除く): 343539592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 109, 214, 218, 307, 428, 436, 614, 856, 872, 1177, 1199, 1228, 2354, 2398, 2456, 3377, 4708, 4796, 6754, 9416, 9592, 11663, 13508, 23326, 27016, 32849, 33463, 46652, 65698, 66926, 93304, 128293, 131396, 133852, 256586, 262792, 267704, 361339, 368093, 513172, 722678, 736186, 1026344, 1445356, 1472372, 2890712, 2944744, 3580541, 7161082, 14322164, 28644328, 39385951, 78771902, 157543804, 315087608]

約数ペア:

[(1, 315087608), (2, 157543804), (4, 78771902), (8, 39385951), (11, 28644328), (22, 14322164), (44, 7161082), (88, 3580541), (107, 2944744), (109, 2890712), (214, 1472372), (218, 1445356), (307, 1026344), (428, 736186), (436, 722678), (614, 513172), (856, 368093), (872, 361339), (1177, 267704), (1199, 262792), (1228, 256586), (2354, 133852), (2398, 131396), (2456, 128293), (3377, 93304), (4708, 66926), (4796, 65698), (6754, 46652), (9416, 33463), (9592, 32849), (11663, 27016), (13508, 23326)]