1581799622536

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11681}}^1\times {\mathrm{105137}}^1$

素因数の和:116854

約数の個数: 64

約数和(自身を含む): 3537279694080

約数和(自身を除く): 1955480071544

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 11681, 23362, 46724, 81767, 93448, 105137, 163534, 210274, 268663, 327068, 420548, 537326, 654136, 735959, 841096, 1074652, 1471918, 1880641, 2149304, 2418151, 2943836, 3761282, 4836302, 5887672, 7522564, 9672604, 15045128, 16927057, 19345208, 33854114, 67708228, 135416456, 1228105297, 2456210594, 4912421188, 8596737079, 9824842376, 17193474158, 28246421831, 34386948316, 56492843662, 68773896632, 112985687324, 197724952817, 225971374648, 395449905634, 790899811268, 1581799622536]

約数ペア:

[(1, 1581799622536), (2, 790899811268), (4, 395449905634), (7, 225971374648), (8, 197724952817), (14, 112985687324), (23, 68773896632), (28, 56492843662), (46, 34386948316), (56, 28246421831), (92, 17193474158), (161, 9824842376), (184, 8596737079), (322, 4912421188), (644, 2456210594), (1288, 1228105297), (11681, 135416456), (23362, 67708228), (46724, 33854114), (81767, 19345208), (93448, 16927057), (105137, 15045128), (163534, 9672604), (210274, 7522564), (268663, 5887672), (327068, 4836302), (420548, 3761282), (537326, 2943836), (654136, 2418151), (735959, 2149304), (841096, 1880641), (1074652, 1471918)]