2764878984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1$

素因数の和:1324

約数の個数: 192

約数和(自身を含む): 8824982400

約数和(自身を除く): 6060103416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 89, 106, 126, 159, 168, 178, 212, 252, 267, 318, 356, 371, 424, 477, 504, 534, 623, 636, 712, 742, 801, 954, 1068, 1113, 1163, 1246, 1272, 1484, 1602, 1869, 1908, 2136, 2226, 2326, 2492, 2968, 3204, 3339, 3489, 3738, 3816, 4452, 4652, 4717, 4984, 5607, 6408, 6678, 6978, 7476, 8141, 8904, 9304, 9434, 10467, 11214, 13356, 13956, 14151, 14952, 16282, 18868, 20934, 22428, 24423, 26712, 27912, 28302, 32564, 33019, 37736, 41868, 42453, 44856, 48846, 56604, 61639, 65128, 66038, 73269, 83736, 84906, 97692, 99057, 103507, 113208, 123278, 132076, 146538, 169812, 184917, 195384, 198114, 207014, 246556, 264152, 293076, 297171, 310521, 339624, 369834, 396228, 414028, 431473, 493112, 554751, 586152, 594342, 621042, 724549, 739668, 792456, 828056, 862946, 931563, 1109502, 1188684, 1242084, 1294419, 1449098, 1479336, 1725892, 1863126, 2173647, 2219004, 2377368, 2484168, 2588838, 2898196, 3451784, 3726252, 3883257, 4347294, 4438008, 5177676, 5485871, 5796392, 6520941, 7452504, 7766514, 8694588, 10355352, 10971742, 13041882, 15533028, 16457613, 17389176, 21943484, 26083764, 31066056, 32915226, 38401097, 43886968, 49372839, 52167528, 65830452, 76802194, 98745678, 115203291, 131660904, 153604388, 197491356, 230406582, 307208776, 345609873, 394982712, 460813164, 691219746, 921626328, 1382439492, 2764878984]

約数ペア:

[(1, 2764878984), (2, 1382439492), (3, 921626328), (4, 691219746), (6, 460813164), (7, 394982712), (8, 345609873), (9, 307208776), (12, 230406582), (14, 197491356), (18, 153604388), (21, 131660904), (24, 115203291), (28, 98745678), (36, 76802194), (42, 65830452), (53, 52167528), (56, 49372839), (63, 43886968), (72, 38401097), (84, 32915226), (89, 31066056), (106, 26083764), (126, 21943484), (159, 17389176), (168, 16457613), (178, 15533028), (212, 13041882), (252, 10971742), (267, 10355352), (318, 8694588), (356, 7766514), (371, 7452504), (424, 6520941), (477, 5796392), (504, 5485871), (534, 5177676), (623, 4438008), (636, 4347294), (712, 3883257), (742, 3726252), (801, 3451784), (954, 2898196), (1068, 2588838), (1113, 2484168), (1163, 2377368), (1246, 2219004), (1272, 2173647), (1484, 1863126), (1602, 1725892), (1869, 1479336), (1908, 1449098), (2136, 1294419), (2226, 1242084), (2326, 1188684), (2492, 1109502), (2968, 931563), (3204, 862946), (3339, 828056), (3489, 792456), (3738, 739668), (3816, 724549), (4452, 621042), (4652, 594342), (4717, 586152), (4984, 554751), (5607, 493112), (6408, 431473), (6678, 414028), (6978, 396228), (7476, 369834), (8141, 339624), (8904, 310521), (9304, 297171), (9434, 293076), (10467, 264152), (11214, 246556), (13356, 207014), (13956, 198114), (14151, 195384), (14952, 184917), (16282, 169812), (18868, 146538), (20934, 132076), (22428, 123278), (24423, 113208), (26712, 103507), (27912, 99057), (28302, 97692), (32564, 84906), (33019, 83736), (37736, 73269), (41868, 66038), (42453, 65128), (44856, 61639), (48846, 56604)]