605289136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^2\times {\mathrm{229}}^1$

素因数の和:414

約数の個数: 60

約数和(自身を含む): 1232748480

約数和(自身を除く): 627459344

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 229, 248, 292, 458, 496, 584, 916, 1168, 1832, 2263, 3664, 4526, 5329, 7099, 9052, 10658, 14198, 16717, 18104, 21316, 28396, 33434, 36208, 42632, 56792, 66868, 85264, 113584, 133736, 165199, 267472, 330398, 518227, 660796, 1036454, 1220341, 1321592, 2072908, 2440682, 2643184, 4145816, 4881364, 8291632, 9762728, 19525456, 37830571, 75661142, 151322284, 302644568, 605289136]

約数ペア:

[(1, 605289136), (2, 302644568), (4, 151322284), (8, 75661142), (16, 37830571), (31, 19525456), (62, 9762728), (73, 8291632), (124, 4881364), (146, 4145816), (229, 2643184), (248, 2440682), (292, 2072908), (458, 1321592), (496, 1220341), (584, 1036454), (916, 660796), (1168, 518227), (1832, 330398), (2263, 267472), (3664, 165199), (4526, 133736), (5329, 113584), (7099, 85264), (9052, 66868), (10658, 56792), (14198, 42632), (16717, 36208), (18104, 33434), (21316, 28396)]