4960217824

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{32503}}^1$

素因数の和:32783

約数の個数: 48

約数和(自身を含む): 10320670080

約数和(自身を除く): 5360452256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 251, 304, 502, 608, 1004, 2008, 4016, 4769, 8032, 9538, 19076, 32503, 38152, 65006, 76304, 130012, 152608, 260024, 520048, 617557, 1040096, 1235114, 2470228, 4940456, 8158253, 9880912, 16316506, 19761824, 32633012, 65266024, 130532048, 155006807, 261064096, 310013614, 620027228, 1240054456, 2480108912, 4960217824]

約数ペア:

[(1, 4960217824), (2, 2480108912), (4, 1240054456), (8, 620027228), (16, 310013614), (19, 261064096), (32, 155006807), (38, 130532048), (76, 65266024), (152, 32633012), (251, 19761824), (304, 16316506), (502, 9880912), (608, 8158253), (1004, 4940456), (2008, 2470228), (4016, 1235114), (4769, 1040096), (8032, 617557), (9538, 520048), (19076, 260024), (32503, 152608), (38152, 130012), (65006, 76304)]