285280245174

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{127931}}^1$

素因数の和:128617

約数の個数: 64

約数和(自身を含む): 620951224320

約数和(自身を除く): 335670979146

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 631, 1178, 1262, 1767, 1893, 3534, 3786, 11989, 19561, 23978, 35967, 39122, 58683, 71934, 117366, 127931, 255862, 371659, 383793, 743318, 767586, 1114977, 2229954, 2430689, 3965861, 4861378, 7292067, 7931722, 11897583, 14584134, 23795166, 75351359, 80724461, 150702718, 161448922, 226054077, 242173383, 452108154, 484346766, 1533764759, 2502458291, 3067529518, 4601294277, 5004916582, 7507374873, 9202588554, 15014749746, 47546707529, 95093415058, 142640122587, 285280245174]

約数ペア:

[(1, 285280245174), (2, 142640122587), (3, 95093415058), (6, 47546707529), (19, 15014749746), (31, 9202588554), (38, 7507374873), (57, 5004916582), (62, 4601294277), (93, 3067529518), (114, 2502458291), (186, 1533764759), (589, 484346766), (631, 452108154), (1178, 242173383), (1262, 226054077), (1767, 161448922), (1893, 150702718), (3534, 80724461), (3786, 75351359), (11989, 23795166), (19561, 14584134), (23978, 11897583), (35967, 7931722), (39122, 7292067), (58683, 4861378), (71934, 3965861), (117366, 2430689), (127931, 2229954), (255862, 1114977), (371659, 767586), (383793, 743318)]