315636695590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{314351}}^1$

素因数の和:314509

約数の個数: 64

約数和(自身を含む): 608384286720

約数和(自身を除く): 292747591130

約数列:

[1, 2, 5, 10, 31, 41, 62, 79, 82, 155, 158, 205, 310, 395, 410, 790, 1271, 2449, 2542, 3239, 4898, 6355, 6478, 12245, 12710, 16195, 24490, 32390, 100409, 200818, 314351, 502045, 628702, 1004090, 1571755, 3143510, 9744881, 12888391, 19489762, 24833729, 25776782, 48724405, 49667458, 64441955, 97448810, 124168645, 128883910, 248337290, 399540121, 769845599, 799080242, 1018182889, 1539691198, 1997700605, 2036365778, 3849227995, 3995401210, 5090914445, 7698455990, 10181828890, 31563669559, 63127339118, 157818347795, 315636695590]

約数ペア:

[(1, 315636695590), (2, 157818347795), (5, 63127339118), (10, 31563669559), (31, 10181828890), (41, 7698455990), (62, 5090914445), (79, 3995401210), (82, 3849227995), (155, 2036365778), (158, 1997700605), (205, 1539691198), (310, 1018182889), (395, 799080242), (410, 769845599), (790, 399540121), (1271, 248337290), (2449, 128883910), (2542, 124168645), (3239, 97448810), (4898, 64441955), (6355, 49667458), (6478, 48724405), (12245, 25776782), (12710, 24833729), (16195, 19489762), (24490, 12888391), (32390, 9744881), (100409, 3143510), (200818, 1571755), (314351, 1004090), (502045, 628702)]