1812386754944

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32401079}}^1$

素因数の和:32401135

約数の個数: 64

約数和(自身を含む): 3965892192000

約数和(自身を除く): 2153505437056

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 2432, 2944, 3496, 6992, 13984, 27968, 55936, 32401079, 64802158, 129604316, 259208632, 518417264, 615620501, 745224817, 1036834528, 1231241002, 1490449634, 2073669056, 2462482004, 2980899268, 4147338112, 4924964008, 5961798536, 9849928016, 11923597072, 14159271523, 19699856032, 23847194144, 28318543046, 39399712064, 47694388288, 56637086092, 78799424128, 95388776576, 113274172184, 226548344368, 453096688736, 906193377472, 1812386754944]

約数ペア:

[(1, 1812386754944), (2, 906193377472), (4, 453096688736), (8, 226548344368), (16, 113274172184), (19, 95388776576), (23, 78799424128), (32, 56637086092), (38, 47694388288), (46, 39399712064), (64, 28318543046), (76, 23847194144), (92, 19699856032), (128, 14159271523), (152, 11923597072), (184, 9849928016), (304, 5961798536), (368, 4924964008), (437, 4147338112), (608, 2980899268), (736, 2462482004), (874, 2073669056), (1216, 1490449634), (1472, 1231241002), (1748, 1036834528), (2432, 745224817), (2944, 615620501), (3496, 518417264), (6992, 259208632), (13984, 129604316), (27968, 64802158), (55936, 32401079)]