12863208456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{22447}}^1$

素因数の和:22848

約数の個数: 128

約数和(自身を含む): 40945152000

約数和(自身を除く): 28081943544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 379, 504, 756, 758, 1137, 1512, 1516, 2274, 2653, 3032, 3411, 4548, 5306, 6822, 7959, 9096, 10233, 10612, 13644, 15918, 20466, 21224, 22447, 23877, 27288, 31836, 40932, 44894, 47754, 63672, 67341, 71631, 81864, 89788, 95508, 134682, 143262, 157129, 179576, 191016, 202023, 269364, 286524, 314258, 404046, 471387, 538728, 573048, 606069, 628516, 808092, 942774, 1212138, 1257032, 1414161, 1616184, 1885548, 2424276, 2828322, 3771096, 4242483, 4848552, 5656644, 8484966, 8507413, 11313288, 16969932, 17014826, 25522239, 33939864, 34029652, 51044478, 59551891, 68059304, 76566717, 102088956, 119103782, 153133434, 178655673, 204177912, 229700151, 238207564, 306266868, 357311346, 459400302, 476415128, 535967019, 612533736, 714622692, 918800604, 1071934038, 1429245384, 1607901057, 1837601208, 2143868076, 3215802114, 4287736152, 6431604228, 12863208456]

約数ペア:

[(1, 12863208456), (2, 6431604228), (3, 4287736152), (4, 3215802114), (6, 2143868076), (7, 1837601208), (8, 1607901057), (9, 1429245384), (12, 1071934038), (14, 918800604), (18, 714622692), (21, 612533736), (24, 535967019), (27, 476415128), (28, 459400302), (36, 357311346), (42, 306266868), (54, 238207564), (56, 229700151), (63, 204177912), (72, 178655673), (84, 153133434), (108, 119103782), (126, 102088956), (168, 76566717), (189, 68059304), (216, 59551891), (252, 51044478), (378, 34029652), (379, 33939864), (504, 25522239), (756, 17014826), (758, 16969932), (1137, 11313288), (1512, 8507413), (1516, 8484966), (2274, 5656644), (2653, 4848552), (3032, 4242483), (3411, 3771096), (4548, 2828322), (5306, 2424276), (6822, 1885548), (7959, 1616184), (9096, 1414161), (10233, 1257032), (10612, 1212138), (13644, 942774), (15918, 808092), (20466, 628516), (21224, 606069), (22447, 573048), (23877, 538728), (27288, 471387), (31836, 404046), (40932, 314258), (44894, 286524), (47754, 269364), (63672, 202023), (67341, 191016), (71631, 179576), (81864, 157129), (89788, 143262), (95508, 134682)]