313610856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7673}}^1$

素因数の和:7826

約数の個数: 64

約数和(自身を含む): 850893120

約数和(自身を除く): 537282264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 3144, 3406, 5109, 6812, 7673, 10218, 13624, 15346, 20436, 23019, 30692, 40872, 46038, 61384, 92076, 99749, 184152, 199498, 299247, 398996, 598494, 797992, 1005163, 1196988, 2010326, 2393976, 3015489, 4020652, 6030978, 8041304, 12061956, 13067119, 24123912, 26134238, 39201357, 52268476, 78402714, 104536952, 156805428, 313610856]

約数ペア:

[(1, 313610856), (2, 156805428), (3, 104536952), (4, 78402714), (6, 52268476), (8, 39201357), (12, 26134238), (13, 24123912), (24, 13067119), (26, 12061956), (39, 8041304), (52, 6030978), (78, 4020652), (104, 3015489), (131, 2393976), (156, 2010326), (262, 1196988), (312, 1005163), (393, 797992), (524, 598494), (786, 398996), (1048, 299247), (1572, 199498), (1703, 184152), (3144, 99749), (3406, 92076), (5109, 61384), (6812, 46038), (7673, 40872), (10218, 30692), (13624, 23019), (15346, 20436)]