565555204548

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{1272157}}^1$

素因数の和:1272453

約数の個数: 72

約数和(自身を含む): 1462823952408

約数和(自身を除く): 897268747860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 233, 318, 466, 477, 636, 699, 932, 954, 1398, 1908, 2097, 2796, 4194, 8388, 12349, 24698, 37047, 49396, 74094, 111141, 148188, 222282, 444564, 1272157, 2544314, 3816471, 5088628, 7632942, 11449413, 15265884, 22898826, 45797652, 67424321, 134848642, 202272963, 269697284, 296412581, 404545926, 592825162, 606818889, 809091852, 889237743, 1185650324, 1213637778, 1778475486, 2427275556, 2667713229, 3556950972, 5335426458, 10670852916, 15709866793, 31419733586, 47129600379, 62839467172, 94259200758, 141388801137, 188518401516, 282777602274, 565555204548]

約数ペア:

[(1, 565555204548), (2, 282777602274), (3, 188518401516), (4, 141388801137), (6, 94259200758), (9, 62839467172), (12, 47129600379), (18, 31419733586), (36, 15709866793), (53, 10670852916), (106, 5335426458), (159, 3556950972), (212, 2667713229), (233, 2427275556), (318, 1778475486), (466, 1213637778), (477, 1185650324), (636, 889237743), (699, 809091852), (932, 606818889), (954, 592825162), (1398, 404545926), (1908, 296412581), (2097, 269697284), (2796, 202272963), (4194, 134848642), (8388, 67424321), (12349, 45797652), (24698, 22898826), (37047, 15265884), (49396, 11449413), (74094, 7632942), (111141, 5088628), (148188, 3816471), (222282, 2544314), (444564, 1272157)]