2008478564844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{769}}^1\times {\mathrm{1607}}^1$

素因数の和:2688

約数の個数: 192

約数和(自身を含む): 5152013475840

約数和(自身を除く): 3143534910996

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 257, 372, 514, 527, 769, 771, 1028, 1054, 1538, 1542, 1581, 1607, 2108, 2307, 3076, 3084, 3162, 3214, 4369, 4614, 4821, 6324, 6428, 7967, 8738, 9228, 9642, 13073, 13107, 15934, 17476, 19284, 23839, 23901, 26146, 26214, 27319, 31868, 39219, 47678, 47802, 49817, 52292, 52428, 54638, 71517, 78438, 81957, 95356, 95604, 99634, 109276, 135439, 143034, 149451, 156876, 163914, 197633, 199268, 270878, 286068, 298902, 327828, 395266, 405263, 406317, 412999, 541756, 592899, 597804, 790532, 810526, 812634, 825998, 846889, 1185798, 1215789, 1235783, 1238997, 1621052, 1625268, 1651996, 1693778, 2371596, 2431578, 2471566, 2477994, 2540667, 3359761, 3387556, 3707349, 4863156, 4943132, 4955988, 5081334, 6126623, 6719522, 7020983, 7414698, 10079283, 10162668, 12253246, 12802969, 13439044, 14041966, 14829396, 18379869, 20158566, 21008311, 21062949, 24506492, 25605938, 28083932, 36759738, 38309273, 38408907, 40317132, 42016622, 42125898, 51211876, 63024933, 73519476, 76618546, 76817814, 84033244, 84251796, 104152591, 114927819, 126049866, 153237092, 153635628, 208305182, 217650473, 229855638, 252099732, 312457773, 317596231, 416610364, 435300946, 459711276, 624915546, 635192462, 651257641, 652951419, 870601892, 952788693, 1249831092, 1270384924, 1302515282, 1305902838, 1905577386, 1953772923, 2605030564, 2611805676, 3811154772, 3907545846, 5399135927, 7815091692, 9845483161, 10798271854, 16197407781, 19690966322, 21596543708, 29536449483, 32394815562, 39381932644, 59072898966, 64789631124, 118145797932, 167373213737, 334746427474, 502119641211, 669492854948, 1004239282422, 2008478564844]

約数ペア:

[(1, 2008478564844), (2, 1004239282422), (3, 669492854948), (4, 502119641211), (6, 334746427474), (12, 167373213737), (17, 118145797932), (31, 64789631124), (34, 59072898966), (51, 39381932644), (62, 32394815562), (68, 29536449483), (93, 21596543708), (102, 19690966322), (124, 16197407781), (186, 10798271854), (204, 9845483161), (257, 7815091692), (372, 5399135927), (514, 3907545846), (527, 3811154772), (769, 2611805676), (771, 2605030564), (1028, 1953772923), (1054, 1905577386), (1538, 1305902838), (1542, 1302515282), (1581, 1270384924), (1607, 1249831092), (2108, 952788693), (2307, 870601892), (3076, 652951419), (3084, 651257641), (3162, 635192462), (3214, 624915546), (4369, 459711276), (4614, 435300946), (4821, 416610364), (6324, 317596231), (6428, 312457773), (7967, 252099732), (8738, 229855638), (9228, 217650473), (9642, 208305182), (13073, 153635628), (13107, 153237092), (15934, 126049866), (17476, 114927819), (19284, 104152591), (23839, 84251796), (23901, 84033244), (26146, 76817814), (26214, 76618546), (27319, 73519476), (31868, 63024933), (39219, 51211876), (47678, 42125898), (47802, 42016622), (49817, 40317132), (52292, 38408907), (52428, 38309273), (54638, 36759738), (71517, 28083932), (78438, 25605938), (81957, 24506492), (95356, 21062949), (95604, 21008311), (99634, 20158566), (109276, 18379869), (135439, 14829396), (143034, 14041966), (149451, 13439044), (156876, 12802969), (163914, 12253246), (197633, 10162668), (199268, 10079283), (270878, 7414698), (286068, 7020983), (298902, 6719522), (327828, 6126623), (395266, 5081334), (405263, 4955988), (406317, 4943132), (412999, 4863156), (541756, 3707349), (592899, 3387556), (597804, 3359761), (790532, 2540667), (810526, 2477994), (812634, 2471566), (825998, 2431578), (846889, 2371596), (1185798, 1693778), (1215789, 1651996), (1235783, 1625268), (1238997, 1621052)]