9438288

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 26188800

約数和(自身を除く): 16750512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 131, 152, 158, 228, 237, 262, 304, 316, 393, 456, 474, 524, 632, 786, 912, 948, 1048, 1264, 1501, 1572, 1896, 2096, 2489, 3002, 3144, 3792, 4503, 4978, 6004, 6288, 7467, 9006, 9956, 10349, 12008, 14934, 18012, 19912, 20698, 24016, 29868, 31047, 36024, 39824, 41396, 59736, 62094, 72048, 82792, 119472, 124188, 165584, 196631, 248376, 393262, 496752, 589893, 786524, 1179786, 1573048, 2359572, 3146096, 4719144, 9438288]

約数ペア:

[(1, 9438288), (2, 4719144), (3, 3146096), (4, 2359572), (6, 1573048), (8, 1179786), (12, 786524), (16, 589893), (19, 496752), (24, 393262), (38, 248376), (48, 196631), (57, 165584), (76, 124188), (79, 119472), (114, 82792), (131, 72048), (152, 62094), (158, 59736), (228, 41396), (237, 39824), (262, 36024), (304, 31047), (316, 29868), (393, 24016), (456, 20698), (474, 19912), (524, 18012), (632, 14934), (786, 12008), (912, 10349), (948, 9956), (1048, 9006), (1264, 7467), (1501, 6288), (1572, 6004), (1896, 4978), (2096, 4503), (2489, 3792), (3002, 3144)]