2390837488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:999

約数の個数: 160

約数和(自身を含む): 5674636800

約数和(自身を除く): 3283799312

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 29, 38, 46, 52, 58, 76, 92, 104, 116, 152, 184, 208, 232, 247, 299, 304, 368, 377, 437, 464, 494, 551, 598, 667, 754, 874, 907, 988, 1102, 1196, 1334, 1508, 1748, 1814, 1976, 2204, 2392, 2668, 3016, 3496, 3628, 3952, 4408, 4784, 5336, 5681, 6032, 6992, 7163, 7256, 8671, 8816, 10672, 11362, 11791, 12673, 14326, 14512, 17233, 17342, 20861, 22724, 23582, 25346, 26303, 28652, 34466, 34684, 41722, 45448, 47164, 50692, 52606, 57304, 68932, 69368, 83444, 90896, 94328, 101384, 105212, 114608, 137864, 138736, 164749, 166888, 188656, 202768, 210424, 224029, 271193, 275728, 329498, 333776, 341939, 396359, 420848, 448058, 499757, 542386, 604969, 658996, 683878, 792718, 896116, 999514, 1084772, 1209938, 1317992, 1367756, 1585436, 1792232, 1999028, 2169544, 2419876, 2635984, 2735512, 3170872, 3584464, 3998056, 4339088, 4839752, 5152667, 5471024, 6341744, 6496841, 7864597, 7996112, 9679504, 10305334, 11494411, 12993682, 15729194, 20610668, 22988822, 25987364, 31458388, 41221336, 45977644, 51974728, 62916776, 82442672, 91955288, 103949456, 125833552, 149427343, 183910576, 298854686, 597709372, 1195418744, 2390837488]

約数ペア:

[(1, 2390837488), (2, 1195418744), (4, 597709372), (8, 298854686), (13, 183910576), (16, 149427343), (19, 125833552), (23, 103949456), (26, 91955288), (29, 82442672), (38, 62916776), (46, 51974728), (52, 45977644), (58, 41221336), (76, 31458388), (92, 25987364), (104, 22988822), (116, 20610668), (152, 15729194), (184, 12993682), (208, 11494411), (232, 10305334), (247, 9679504), (299, 7996112), (304, 7864597), (368, 6496841), (377, 6341744), (437, 5471024), (464, 5152667), (494, 4839752), (551, 4339088), (598, 3998056), (667, 3584464), (754, 3170872), (874, 2735512), (907, 2635984), (988, 2419876), (1102, 2169544), (1196, 1999028), (1334, 1792232), (1508, 1585436), (1748, 1367756), (1814, 1317992), (1976, 1209938), (2204, 1084772), (2392, 999514), (2668, 896116), (3016, 792718), (3496, 683878), (3628, 658996), (3952, 604969), (4408, 542386), (4784, 499757), (5336, 448058), (5681, 420848), (6032, 396359), (6992, 341939), (7163, 333776), (7256, 329498), (8671, 275728), (8816, 271193), (10672, 224029), (11362, 210424), (11791, 202768), (12673, 188656), (14326, 166888), (14512, 164749), (17233, 138736), (17342, 137864), (20861, 114608), (22724, 105212), (23582, 101384), (25346, 94328), (26303, 90896), (28652, 83444), (34466, 69368), (34684, 68932), (41722, 57304), (45448, 52606), (47164, 50692)]