264822912

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 256

約数和(自身を含む): 852720000

約数和(自身を除く): 587897088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 48, 54, 57, 64, 72, 74, 76, 96, 108, 109, 111, 114, 128, 144, 148, 152, 171, 192, 216, 218, 222, 228, 288, 296, 304, 327, 333, 342, 384, 432, 436, 444, 456, 513, 576, 592, 608, 654, 666, 684, 703, 864, 872, 888, 912, 981, 999, 1026, 1152, 1184, 1216, 1308, 1332, 1368, 1406, 1728, 1744, 1776, 1824, 1962, 1998, 2052, 2071, 2109, 2368, 2432, 2616, 2664, 2736, 2812, 2943, 3456, 3488, 3552, 3648, 3924, 3996, 4033, 4104, 4142, 4218, 4736, 5232, 5328, 5472, 5624, 5886, 6213, 6327, 6976, 7104, 7296, 7848, 7992, 8066, 8208, 8284, 8436, 10464, 10656, 10944, 11248, 11772, 12099, 12426, 12654, 13952, 14208, 15696, 15984, 16132, 16416, 16568, 16872, 18639, 18981, 20928, 21312, 21888, 22496, 23544, 24198, 24852, 25308, 31392, 31968, 32264, 32832, 33136, 33744, 36297, 37278, 37962, 41856, 42624, 44992, 47088, 48396, 49704, 50616, 55917, 62784, 63936, 64528, 65664, 66272, 67488, 72594, 74556, 75924, 76627, 89984, 94176, 96792, 99408, 101232, 108891, 111834, 125568, 127872, 129056, 132544, 134976, 145188, 149112, 151848, 153254, 188352, 193584, 198816, 202464, 217782, 223668, 229881, 258112, 265088, 269952, 290376, 298224, 303696, 306508, 376704, 387168, 397632, 404928, 435564, 447336, 459762, 516224, 580752, 596448, 607392, 613016, 689643, 774336, 795264, 809856, 871128, 894672, 919524, 1161504, 1192896, 1214784, 1226032, 1379286, 1548672, 1742256, 1789344, 1839048, 2068929, 2323008, 2385792, 2429568, 2452064, 2758572, 3484512, 3578688, 3678096, 4137858, 4646016, 4904128, 5517144, 6969024, 7157376, 7356192, 8275716, 9808256, 11034288, 13938048, 14712384, 16551432, 22068576, 29424768, 33102864, 44137152, 66205728, 88274304, 132411456, 264822912]

約数ペア:

[(1, 264822912), (2, 132411456), (3, 88274304), (4, 66205728), (6, 44137152), (8, 33102864), (9, 29424768), (12, 22068576), (16, 16551432), (18, 14712384), (19, 13938048), (24, 11034288), (27, 9808256), (32, 8275716), (36, 7356192), (37, 7157376), (38, 6969024), (48, 5517144), (54, 4904128), (57, 4646016), (64, 4137858), (72, 3678096), (74, 3578688), (76, 3484512), (96, 2758572), (108, 2452064), (109, 2429568), (111, 2385792), (114, 2323008), (128, 2068929), (144, 1839048), (148, 1789344), (152, 1742256), (171, 1548672), (192, 1379286), (216, 1226032), (218, 1214784), (222, 1192896), (228, 1161504), (288, 919524), (296, 894672), (304, 871128), (327, 809856), (333, 795264), (342, 774336), (384, 689643), (432, 613016), (436, 607392), (444, 596448), (456, 580752), (513, 516224), (576, 459762), (592, 447336), (608, 435564), (654, 404928), (666, 397632), (684, 387168), (703, 376704), (864, 306508), (872, 303696), (888, 298224), (912, 290376), (981, 269952), (999, 265088), (1026, 258112), (1152, 229881), (1184, 223668), (1216, 217782), (1308, 202464), (1332, 198816), (1368, 193584), (1406, 188352), (1728, 153254), (1744, 151848), (1776, 149112), (1824, 145188), (1962, 134976), (1998, 132544), (2052, 129056), (2071, 127872), (2109, 125568), (2368, 111834), (2432, 108891), (2616, 101232), (2664, 99408), (2736, 96792), (2812, 94176), (2943, 89984), (3456, 76627), (3488, 75924), (3552, 74556), (3648, 72594), (3924, 67488), (3996, 66272), (4033, 65664), (4104, 64528), (4142, 63936), (4218, 62784), (4736, 55917), (5232, 50616), (5328, 49704), (5472, 48396), (5624, 47088), (5886, 44992), (6213, 42624), (6327, 41856), (6976, 37962), (7104, 37278), (7296, 36297), (7848, 33744), (7992, 33136), (8066, 32832), (8208, 32264), (8284, 31968), (8436, 31392), (10464, 25308), (10656, 24852), (10944, 24198), (11248, 23544), (11772, 22496), (12099, 21888), (12426, 21312), (12654, 20928), (13952, 18981), (14208, 18639), (15696, 16872), (15984, 16568), (16132, 16416)]