1330947582848

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{4937}}^1\times {\mathrm{162011}}^1$

素因数の和:166975

約数の個数: 64

約数和(自身を含む): 2856054463920

約数和(自身を除く): 1525106881072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 4937, 9874, 19748, 39496, 64181, 78992, 128362, 157984, 162011, 256724, 315968, 324022, 513448, 631936, 648044, 1026896, 1296088, 2053792, 2106143, 2592176, 4107584, 4212286, 5184352, 8215168, 8424572, 10368704, 16849144, 20737408, 33698288, 67396576, 134793152, 269586304, 799848307, 1599696614, 3199393228, 6398786456, 10398027991, 12797572912, 20796055982, 25595145824, 41592111964, 51190291648, 83184223928, 102380583296, 166368447856, 332736895712, 665473791424, 1330947582848]

約数ペア:

[(1, 1330947582848), (2, 665473791424), (4, 332736895712), (8, 166368447856), (13, 102380583296), (16, 83184223928), (26, 51190291648), (32, 41592111964), (52, 25595145824), (64, 20796055982), (104, 12797572912), (128, 10398027991), (208, 6398786456), (416, 3199393228), (832, 1599696614), (1664, 799848307), (4937, 269586304), (9874, 134793152), (19748, 67396576), (39496, 33698288), (64181, 20737408), (78992, 16849144), (128362, 10368704), (157984, 8424572), (162011, 8215168), (256724, 5184352), (315968, 4212286), (324022, 4107584), (513448, 2592176), (631936, 2106143), (648044, 2053792), (1026896, 1296088)]