2291138928

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:596

約数の個数: 240

約数和(自身を含む): 7279534080

約数和(自身を除く): 4988395152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 127, 138, 144, 156, 184, 207, 208, 234, 254, 276, 299, 312, 368, 381, 414, 419, 468, 508, 552, 598, 624, 762, 828, 838, 897, 936, 1016, 1104, 1143, 1196, 1257, 1524, 1651, 1656, 1676, 1794, 1872, 2032, 2286, 2392, 2514, 2691, 2921, 3048, 3302, 3312, 3352, 3588, 3771, 4572, 4784, 4953, 5028, 5382, 5447, 5842, 6096, 6604, 6704, 7176, 7542, 8763, 9144, 9637, 9906, 10056, 10764, 10894, 11684, 13208, 14352, 14859, 15084, 16341, 17526, 18288, 19274, 19812, 20112, 21528, 21788, 23368, 26289, 26416, 28911, 29718, 30168, 32682, 35052, 37973, 38548, 39624, 43056, 43576, 46736, 49023, 52578, 53213, 57822, 59436, 60336, 65364, 70104, 75946, 77096, 79248, 86733, 87152, 98046, 105156, 106426, 113919, 115644, 118872, 125281, 130728, 140208, 151892, 154192, 159639, 173466, 196092, 210312, 212852, 227838, 231288, 237744, 250562, 261456, 303784, 319278, 341757, 346932, 375843, 392184, 420624, 425704, 455676, 462576, 478917, 501124, 607568, 638556, 683514, 691769, 693864, 751686, 784368, 851408, 911352, 957834, 1002248, 1127529, 1223899, 1277112, 1367028, 1383538, 1387728, 1503372, 1822704, 1915668, 2004496, 2075307, 2255058, 2447798, 2554224, 2734056, 2767076, 3006744, 3671697, 3831336, 4150614, 4510116, 4895596, 5468112, 5534152, 6013488, 6225921, 7343394, 7662672, 8301228, 9020232, 9791192, 11015091, 11068304, 12451842, 14686788, 15910687, 16602456, 18040464, 19582384, 22030182, 24903684, 29373576, 31821374, 33204912, 44060364, 47732061, 49807368, 58747152, 63642748, 88120728, 95464122, 99614736, 127285496, 143196183, 176241456, 190928244, 254570992, 286392366, 381856488, 572784732, 763712976, 1145569464, 2291138928]

約数ペア:

[(1, 2291138928), (2, 1145569464), (3, 763712976), (4, 572784732), (6, 381856488), (8, 286392366), (9, 254570992), (12, 190928244), (13, 176241456), (16, 143196183), (18, 127285496), (23, 99614736), (24, 95464122), (26, 88120728), (36, 63642748), (39, 58747152), (46, 49807368), (48, 47732061), (52, 44060364), (69, 33204912), (72, 31821374), (78, 29373576), (92, 24903684), (104, 22030182), (117, 19582384), (127, 18040464), (138, 16602456), (144, 15910687), (156, 14686788), (184, 12451842), (207, 11068304), (208, 11015091), (234, 9791192), (254, 9020232), (276, 8301228), (299, 7662672), (312, 7343394), (368, 6225921), (381, 6013488), (414, 5534152), (419, 5468112), (468, 4895596), (508, 4510116), (552, 4150614), (598, 3831336), (624, 3671697), (762, 3006744), (828, 2767076), (838, 2734056), (897, 2554224), (936, 2447798), (1016, 2255058), (1104, 2075307), (1143, 2004496), (1196, 1915668), (1257, 1822704), (1524, 1503372), (1651, 1387728), (1656, 1383538), (1676, 1367028), (1794, 1277112), (1872, 1223899), (2032, 1127529), (2286, 1002248), (2392, 957834), (2514, 911352), (2691, 851408), (2921, 784368), (3048, 751686), (3302, 693864), (3312, 691769), (3352, 683514), (3588, 638556), (3771, 607568), (4572, 501124), (4784, 478917), (4953, 462576), (5028, 455676), (5382, 425704), (5447, 420624), (5842, 392184), (6096, 375843), (6604, 346932), (6704, 341757), (7176, 319278), (7542, 303784), (8763, 261456), (9144, 250562), (9637, 237744), (9906, 231288), (10056, 227838), (10764, 212852), (10894, 210312), (11684, 196092), (13208, 173466), (14352, 159639), (14859, 154192), (15084, 151892), (16341, 140208), (17526, 130728), (18288, 125281), (19274, 118872), (19812, 115644), (20112, 113919), (21528, 106426), (21788, 105156), (23368, 98046), (26289, 87152), (26416, 86733), (28911, 79248), (29718, 77096), (30168, 75946), (32682, 70104), (35052, 65364), (37973, 60336), (38548, 59436), (39624, 57822), (43056, 53213), (43576, 52578), (46736, 49023)]