423026032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 1044933120

約数和(自身を除く): 621907088

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 37, 38, 44, 52, 74, 76, 88, 104, 143, 148, 152, 176, 208, 209, 247, 263, 286, 296, 304, 407, 418, 481, 494, 526, 572, 592, 703, 814, 836, 962, 988, 1052, 1144, 1406, 1628, 1672, 1924, 1976, 2104, 2288, 2717, 2812, 2893, 3256, 3344, 3419, 3848, 3952, 4208, 4997, 5291, 5434, 5624, 5786, 6512, 6838, 7696, 7733, 9139, 9731, 9994, 10582, 10868, 11248, 11572, 13676, 15466, 18278, 19462, 19988, 21164, 21736, 23144, 27352, 30932, 36556, 37609, 38924, 39976, 42328, 43472, 46288, 54704, 54967, 61864, 64961, 73112, 75218, 77848, 79952, 84656, 100529, 107041, 109934, 123728, 126503, 129922, 146224, 150436, 155696, 184889, 201058, 214082, 219868, 253006, 259844, 300872, 369778, 402116, 428164, 439736, 506012, 519688, 601744, 714571, 739556, 804232, 856328, 879472, 1012024, 1039376, 1391533, 1429142, 1479112, 1608464, 1712656, 2024048, 2033779, 2403557, 2783066, 2858284, 2958224, 4067558, 4807114, 5566132, 5716568, 8135116, 9614228, 11132264, 11433136, 16270232, 19228456, 22264528, 26439127, 32540464, 38456912, 52878254, 105756508, 211513016, 423026032]

約数ペア:

[(1, 423026032), (2, 211513016), (4, 105756508), (8, 52878254), (11, 38456912), (13, 32540464), (16, 26439127), (19, 22264528), (22, 19228456), (26, 16270232), (37, 11433136), (38, 11132264), (44, 9614228), (52, 8135116), (74, 5716568), (76, 5566132), (88, 4807114), (104, 4067558), (143, 2958224), (148, 2858284), (152, 2783066), (176, 2403557), (208, 2033779), (209, 2024048), (247, 1712656), (263, 1608464), (286, 1479112), (296, 1429142), (304, 1391533), (407, 1039376), (418, 1012024), (481, 879472), (494, 856328), (526, 804232), (572, 739556), (592, 714571), (703, 601744), (814, 519688), (836, 506012), (962, 439736), (988, 428164), (1052, 402116), (1144, 369778), (1406, 300872), (1628, 259844), (1672, 253006), (1924, 219868), (1976, 214082), (2104, 201058), (2288, 184889), (2717, 155696), (2812, 150436), (2893, 146224), (3256, 129922), (3344, 126503), (3419, 123728), (3848, 109934), (3952, 107041), (4208, 100529), (4997, 84656), (5291, 79952), (5434, 77848), (5624, 75218), (5786, 73112), (6512, 64961), (6838, 61864), (7696, 54967), (7733, 54704), (9139, 46288), (9731, 43472), (9994, 42328), (10582, 39976), (10868, 38924), (11248, 37609), (11572, 36556), (13676, 30932), (15466, 27352), (18278, 23144), (19462, 21736), (19988, 21164)]