2178128736

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{4637}}^1$

素因数の和:4893

約数の個数: 144

約数和(自身を含む): 7110833184

約数和(自身を除く): 4932704448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 233, 252, 288, 336, 466, 504, 672, 699, 932, 1008, 1398, 1631, 1864, 2016, 2097, 2796, 3262, 3728, 4194, 4637, 4893, 5592, 6524, 7456, 8388, 9274, 9786, 11184, 13048, 13911, 14679, 16776, 18548, 19572, 22368, 26096, 27822, 29358, 32459, 33552, 37096, 39144, 41733, 52192, 55644, 58716, 64918, 67104, 74192, 78288, 83466, 97377, 111288, 117432, 129836, 148384, 156576, 166932, 194754, 222576, 234864, 259672, 292131, 333864, 389508, 445152, 469728, 519344, 584262, 667728, 779016, 1038688, 1080421, 1168524, 1335456, 1558032, 2160842, 2337048, 3116064, 3241263, 4321684, 4674096, 6482526, 7562947, 8643368, 9348192, 9723789, 12965052, 15125894, 17286736, 19447578, 22688841, 25930104, 30251788, 34573472, 38895156, 45377682, 51860208, 60503576, 68066523, 77790312, 90755364, 103720416, 121007152, 136133046, 155580624, 181510728, 242014304, 272266092, 311161248, 363021456, 544532184, 726042912, 1089064368, 2178128736]

約数ペア:

[(1, 2178128736), (2, 1089064368), (3, 726042912), (4, 544532184), (6, 363021456), (7, 311161248), (8, 272266092), (9, 242014304), (12, 181510728), (14, 155580624), (16, 136133046), (18, 121007152), (21, 103720416), (24, 90755364), (28, 77790312), (32, 68066523), (36, 60503576), (42, 51860208), (48, 45377682), (56, 38895156), (63, 34573472), (72, 30251788), (84, 25930104), (96, 22688841), (112, 19447578), (126, 17286736), (144, 15125894), (168, 12965052), (224, 9723789), (233, 9348192), (252, 8643368), (288, 7562947), (336, 6482526), (466, 4674096), (504, 4321684), (672, 3241263), (699, 3116064), (932, 2337048), (1008, 2160842), (1398, 1558032), (1631, 1335456), (1864, 1168524), (2016, 1080421), (2097, 1038688), (2796, 779016), (3262, 667728), (3728, 584262), (4194, 519344), (4637, 469728), (4893, 445152), (5592, 389508), (6524, 333864), (7456, 292131), (8388, 259672), (9274, 234864), (9786, 222576), (11184, 194754), (13048, 166932), (13911, 156576), (14679, 148384), (16776, 129836), (18548, 117432), (19572, 111288), (22368, 97377), (26096, 83466), (27822, 78288), (29358, 74192), (32459, 67104), (33552, 64918), (37096, 58716), (39144, 55644), (41733, 52192)]