251566560036

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{972847}}^1$

素因数の和:973521

約数の個数: 72

約数和(自身を含む): 694776910464

約数和(自身を除く): 443210350428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 653, 1306, 1959, 2612, 3918, 5877, 7183, 7836, 11754, 14366, 21549, 23508, 28732, 43098, 64647, 86196, 129294, 258588, 972847, 1945694, 2918541, 3891388, 5837082, 8755623, 10701317, 11674164, 17511246, 21402634, 32103951, 35022492, 42805268, 64207902, 96311853, 128415804, 192623706, 385247412, 635269091, 1270538182, 1905807273, 2541076364, 3811614546, 5717421819, 6987960001, 7623229092, 11434843638, 13975920002, 20963880003, 22869687276, 27951840004, 41927760006, 62891640009, 83855520012, 125783280018, 251566560036]

約数ペア:

[(1, 251566560036), (2, 125783280018), (3, 83855520012), (4, 62891640009), (6, 41927760006), (9, 27951840004), (11, 22869687276), (12, 20963880003), (18, 13975920002), (22, 11434843638), (33, 7623229092), (36, 6987960001), (44, 5717421819), (66, 3811614546), (99, 2541076364), (132, 1905807273), (198, 1270538182), (396, 635269091), (653, 385247412), (1306, 192623706), (1959, 128415804), (2612, 96311853), (3918, 64207902), (5877, 42805268), (7183, 35022492), (7836, 32103951), (11754, 21402634), (14366, 17511246), (21549, 11674164), (23508, 10701317), (28732, 8755623), (43098, 5837082), (64647, 3891388), (86196, 2918541), (129294, 1945694), (258588, 972847)]