18424224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 288

約数和(自身を含む): 69713280

約数和(自身を除く): 51289056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 37, 38, 39, 42, 48, 52, 56, 57, 63, 72, 74, 76, 78, 84, 91, 96, 104, 111, 112, 114, 117, 126, 133, 144, 148, 152, 156, 168, 171, 182, 208, 222, 224, 228, 234, 247, 252, 259, 266, 273, 288, 296, 304, 312, 333, 336, 342, 364, 399, 416, 444, 456, 468, 481, 494, 504, 518, 532, 546, 592, 608, 624, 666, 672, 684, 703, 728, 741, 777, 798, 819, 888, 912, 936, 962, 988, 1008, 1036, 1064, 1092, 1184, 1197, 1248, 1332, 1368, 1406, 1443, 1456, 1482, 1554, 1596, 1638, 1729, 1776, 1824, 1872, 1924, 1976, 2016, 2072, 2109, 2128, 2184, 2223, 2331, 2394, 2664, 2736, 2812, 2886, 2912, 2964, 3108, 3192, 3276, 3367, 3458, 3552, 3744, 3848, 3952, 4144, 4218, 4256, 4329, 4368, 4446, 4662, 4788, 4921, 5187, 5328, 5472, 5624, 5772, 5928, 6216, 6327, 6384, 6552, 6734, 6916, 7696, 7904, 8288, 8436, 8658, 8736, 8892, 9139, 9324, 9576, 9842, 10101, 10374, 10656, 11248, 11544, 11856, 12432, 12654, 12768, 13104, 13468, 13832, 14763, 15392, 15561, 16872, 17316, 17784, 18278, 18648, 19152, 19684, 20202, 20748, 22496, 23088, 23712, 24864, 25308, 26208, 26936, 27417, 27664, 29526, 30303, 31122, 33744, 34632, 35568, 36556, 37296, 38304, 39368, 40404, 41496, 44289, 46176, 50616, 53872, 54834, 55328, 59052, 60606, 62244, 63973, 67488, 69264, 71136, 73112, 74592, 78736, 80808, 82251, 82992, 88578, 101232, 107744, 109668, 118104, 121212, 124488, 127946, 138528, 146224, 157472, 161616, 164502, 165984, 177156, 191919, 202464, 219336, 236208, 242424, 248976, 255892, 292448, 323232, 329004, 354312, 383838, 438672, 472416, 484848, 497952, 511784, 575757, 658008, 708624, 767676, 877344, 969696, 1023568, 1151514, 1316016, 1417248, 1535352, 2047136, 2303028, 2632032, 3070704, 4606056, 6141408, 9212112, 18424224]

約数ペア:

[(1, 18424224), (2, 9212112), (3, 6141408), (4, 4606056), (6, 3070704), (7, 2632032), (8, 2303028), (9, 2047136), (12, 1535352), (13, 1417248), (14, 1316016), (16, 1151514), (18, 1023568), (19, 969696), (21, 877344), (24, 767676), (26, 708624), (28, 658008), (32, 575757), (36, 511784), (37, 497952), (38, 484848), (39, 472416), (42, 438672), (48, 383838), (52, 354312), (56, 329004), (57, 323232), (63, 292448), (72, 255892), (74, 248976), (76, 242424), (78, 236208), (84, 219336), (91, 202464), (96, 191919), (104, 177156), (111, 165984), (112, 164502), (114, 161616), (117, 157472), (126, 146224), (133, 138528), (144, 127946), (148, 124488), (152, 121212), (156, 118104), (168, 109668), (171, 107744), (182, 101232), (208, 88578), (222, 82992), (224, 82251), (228, 80808), (234, 78736), (247, 74592), (252, 73112), (259, 71136), (266, 69264), (273, 67488), (288, 63973), (296, 62244), (304, 60606), (312, 59052), (333, 55328), (336, 54834), (342, 53872), (364, 50616), (399, 46176), (416, 44289), (444, 41496), (456, 40404), (468, 39368), (481, 38304), (494, 37296), (504, 36556), (518, 35568), (532, 34632), (546, 33744), (592, 31122), (608, 30303), (624, 29526), (666, 27664), (672, 27417), (684, 26936), (703, 26208), (728, 25308), (741, 24864), (777, 23712), (798, 23088), (819, 22496), (888, 20748), (912, 20202), (936, 19684), (962, 19152), (988, 18648), (1008, 18278), (1036, 17784), (1064, 17316), (1092, 16872), (1184, 15561), (1197, 15392), (1248, 14763), (1332, 13832), (1368, 13468), (1406, 13104), (1443, 12768), (1456, 12654), (1482, 12432), (1554, 11856), (1596, 11544), (1638, 11248), (1729, 10656), (1776, 10374), (1824, 10101), (1872, 9842), (1924, 9576), (1976, 9324), (2016, 9139), (2072, 8892), (2109, 8736), (2128, 8658), (2184, 8436), (2223, 8288), (2331, 7904), (2394, 7696), (2664, 6916), (2736, 6734), (2812, 6552), (2886, 6384), (2912, 6327), (2964, 6216), (3108, 5928), (3192, 5772), (3276, 5624), (3367, 5472), (3458, 5328), (3552, 5187), (3744, 4921), (3848, 4788), (3952, 4662), (4144, 4446), (4218, 4368), (4256, 4329)]