469698112

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18211}}^1$

素因数の和:18267

約数の個数: 56

約数和(自身を含む): 1036189952

約数和(自身を除く): 566491840

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 18211, 25792, 36422, 72844, 145688, 236743, 291376, 473486, 564541, 582752, 946972, 1129082, 1165504, 1893944, 2258164, 3787888, 4516328, 7339033, 7575776, 9032656, 14678066, 15151552, 18065312, 29356132, 36130624, 58712264, 117424528, 234849056, 469698112]

約数ペア:

[(1, 469698112), (2, 234849056), (4, 117424528), (8, 58712264), (13, 36130624), (16, 29356132), (26, 18065312), (31, 15151552), (32, 14678066), (52, 9032656), (62, 7575776), (64, 7339033), (104, 4516328), (124, 3787888), (208, 2258164), (248, 1893944), (403, 1165504), (416, 1129082), (496, 946972), (806, 582752), (832, 564541), (992, 473486), (1612, 291376), (1984, 236743), (3224, 145688), (6448, 72844), (12896, 36422), (18211, 25792)]