489374496

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5683}}^1$

素因数の和:5735

約数の個数: 144

約数和(自身を含む): 1564145856

約数和(自身を除く): 1074771360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2208, 2392, 2691, 3312, 3588, 3744, 4784, 5382, 5683, 6624, 7176, 9568, 10764, 11366, 14352, 17049, 21528, 22732, 28704, 34098, 43056, 45464, 51147, 68196, 73879, 86112, 90928, 102294, 130709, 136392, 147758, 181856, 204588, 221637, 261418, 272784, 295516, 392127, 409176, 443274, 522836, 545568, 591032, 664911, 784254, 818352, 886548, 1045672, 1176381, 1182064, 1329822, 1568508, 1636704, 1699217, 1773096, 2091344, 2352762, 2364128, 2659644, 3137016, 3398434, 3546192, 4182688, 4705524, 5097651, 5319288, 6274032, 6796868, 7092384, 9411048, 10195302, 10638576, 12548064, 13593736, 15292953, 18822096, 20390604, 21277152, 27187472, 30585906, 37644192, 40781208, 54374944, 61171812, 81562416, 122343624, 163124832, 244687248, 489374496]

約数ペア:

[(1, 489374496), (2, 244687248), (3, 163124832), (4, 122343624), (6, 81562416), (8, 61171812), (9, 54374944), (12, 40781208), (13, 37644192), (16, 30585906), (18, 27187472), (23, 21277152), (24, 20390604), (26, 18822096), (32, 15292953), (36, 13593736), (39, 12548064), (46, 10638576), (48, 10195302), (52, 9411048), (69, 7092384), (72, 6796868), (78, 6274032), (92, 5319288), (96, 5097651), (104, 4705524), (117, 4182688), (138, 3546192), (144, 3398434), (156, 3137016), (184, 2659644), (207, 2364128), (208, 2352762), (234, 2091344), (276, 1773096), (288, 1699217), (299, 1636704), (312, 1568508), (368, 1329822), (414, 1182064), (416, 1176381), (468, 1045672), (552, 886548), (598, 818352), (624, 784254), (736, 664911), (828, 591032), (897, 545568), (936, 522836), (1104, 443274), (1196, 409176), (1248, 392127), (1656, 295516), (1794, 272784), (1872, 261418), (2208, 221637), (2392, 204588), (2691, 181856), (3312, 147758), (3588, 136392), (3744, 130709), (4784, 102294), (5382, 90928), (5683, 86112), (6624, 73879), (7176, 68196), (9568, 51147), (10764, 45464), (11366, 43056), (14352, 34098), (17049, 28704), (21528, 22732)]