253221982692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1\times {\mathrm{59509}}^1$

素因数の和:59985

約数の個数: 96

約数和(自身を含む): 681441868800

約数和(自身を除く): 428219886108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 283, 358, 537, 566, 716, 849, 1074, 1132, 1253, 1698, 1981, 2148, 2506, 3396, 3759, 3962, 5012, 5943, 7518, 7924, 11886, 15036, 23772, 50657, 59509, 101314, 119018, 151971, 178527, 202628, 238036, 303942, 354599, 357054, 416563, 607884, 709198, 714108, 833126, 1063797, 1249689, 1418396, 1666252, 2127594, 2499378, 4255188, 4998756, 10652111, 16841047, 21304222, 31956333, 33682094, 42608444, 50523141, 63912666, 67364188, 74564777, 101046282, 117887329, 127825332, 149129554, 202092564, 223694331, 235774658, 298259108, 353661987, 447388662, 471549316, 707323974, 894777324, 1414647948, 3014547413, 6029094826, 9043642239, 12058189652, 18087284478, 21101831891, 36174568956, 42203663782, 63305495673, 84407327564, 126610991346, 253221982692]

約数ペア:

[(1, 253221982692), (2, 126610991346), (3, 84407327564), (4, 63305495673), (6, 42203663782), (7, 36174568956), (12, 21101831891), (14, 18087284478), (21, 12058189652), (28, 9043642239), (42, 6029094826), (84, 3014547413), (179, 1414647948), (283, 894777324), (358, 707323974), (537, 471549316), (566, 447388662), (716, 353661987), (849, 298259108), (1074, 235774658), (1132, 223694331), (1253, 202092564), (1698, 149129554), (1981, 127825332), (2148, 117887329), (2506, 101046282), (3396, 74564777), (3759, 67364188), (3962, 63912666), (5012, 50523141), (5943, 42608444), (7518, 33682094), (7924, 31956333), (11886, 21304222), (15036, 16841047), (23772, 10652111), (50657, 4998756), (59509, 4255188), (101314, 2499378), (119018, 2127594), (151971, 1666252), (178527, 1418396), (202628, 1249689), (238036, 1063797), (303942, 833126), (354599, 714108), (357054, 709198), (416563, 607884)]