1209860964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3709}}^1$

素因数の和:3790

約数の個数: 144

約数和(自身を含む): 3573264240

約数和(自身を除く): 2363403276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 41, 51, 52, 68, 78, 82, 102, 117, 123, 153, 156, 164, 204, 221, 234, 246, 306, 369, 442, 468, 492, 533, 612, 663, 697, 738, 884, 1066, 1326, 1394, 1476, 1599, 1989, 2091, 2132, 2652, 2788, 3198, 3709, 3978, 4182, 4797, 6273, 6396, 7418, 7956, 8364, 9061, 9594, 11127, 12546, 14836, 18122, 19188, 22254, 25092, 27183, 33381, 36244, 44508, 48217, 54366, 63053, 66762, 81549, 96434, 108732, 126106, 133524, 144651, 152069, 163098, 189159, 192868, 252212, 289302, 304138, 326196, 378318, 433953, 456207, 567477, 578604, 608276, 756636, 819689, 867906, 912414, 1134954, 1368621, 1639378, 1735812, 1824828, 1976897, 2269908, 2459067, 2585173, 2737242, 3278756, 3953794, 4918134, 5170346, 5474484, 5930691, 7377201, 7755519, 7907588, 9836268, 10340692, 11861382, 14754402, 15511038, 17792073, 23266557, 23722764, 29508804, 31022076, 33607249, 35584146, 46533114, 67214498, 71168292, 93066228, 100821747, 134428996, 201643494, 302465241, 403286988, 604930482, 1209860964]

約数ペア:

[(1, 1209860964), (2, 604930482), (3, 403286988), (4, 302465241), (6, 201643494), (9, 134428996), (12, 100821747), (13, 93066228), (17, 71168292), (18, 67214498), (26, 46533114), (34, 35584146), (36, 33607249), (39, 31022076), (41, 29508804), (51, 23722764), (52, 23266557), (68, 17792073), (78, 15511038), (82, 14754402), (102, 11861382), (117, 10340692), (123, 9836268), (153, 7907588), (156, 7755519), (164, 7377201), (204, 5930691), (221, 5474484), (234, 5170346), (246, 4918134), (306, 3953794), (369, 3278756), (442, 2737242), (468, 2585173), (492, 2459067), (533, 2269908), (612, 1976897), (663, 1824828), (697, 1735812), (738, 1639378), (884, 1368621), (1066, 1134954), (1326, 912414), (1394, 867906), (1476, 819689), (1599, 756636), (1989, 608276), (2091, 578604), (2132, 567477), (2652, 456207), (2788, 433953), (3198, 378318), (3709, 326196), (3978, 304138), (4182, 289302), (4797, 252212), (6273, 192868), (6396, 189159), (7418, 163098), (7956, 152069), (8364, 144651), (9061, 133524), (9594, 126106), (11127, 108732), (12546, 96434), (14836, 81549), (18122, 66762), (19188, 63053), (22254, 54366), (25092, 48217), (27183, 44508), (33381, 36244)]