521282304

素因数分解:

$2^8\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1144

約数の個数: 180

約数和(自身を含む): 1623434736

約数和(自身を除く): 1102152432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 256, 276, 288, 324, 368, 384, 414, 432, 552, 576, 621, 648, 736, 768, 828, 864, 1093, 1104, 1152, 1242, 1296, 1472, 1656, 1728, 1863, 2186, 2208, 2304, 2484, 2592, 2944, 3279, 3312, 3456, 3726, 4372, 4416, 4968, 5184, 5888, 6558, 6624, 6912, 7452, 8744, 8832, 9837, 9936, 10368, 13116, 13248, 14904, 17488, 17664, 19674, 19872, 20736, 25139, 26232, 26496, 29511, 29808, 34976, 39348, 39744, 50278, 52464, 52992, 59022, 59616, 69952, 75417, 78696, 79488, 88533, 100556, 104928, 118044, 119232, 139904, 150834, 157392, 158976, 177066, 201112, 209856, 226251, 236088, 238464, 279808, 301668, 314784, 354132, 402224, 419712, 452502, 472176, 476928, 603336, 629568, 678753, 708264, 804448, 839424, 905004, 944352, 1206672, 1259136, 1357506, 1416528, 1608896, 1810008, 1888704, 2036259, 2413344, 2518272, 2715012, 2833056, 3217792, 3620016, 3777408, 4072518, 4826688, 5430024, 5666112, 6435584, 7240032, 7554816, 8145036, 9653376, 10860048, 11332224, 14480064, 16290072, 19306752, 21720096, 22664448, 28960128, 32580144, 43440192, 57920256, 65160288, 86880384, 130320576, 173760768, 260641152, 521282304]

約数ペア:

[(1, 521282304), (2, 260641152), (3, 173760768), (4, 130320576), (6, 86880384), (8, 65160288), (9, 57920256), (12, 43440192), (16, 32580144), (18, 28960128), (23, 22664448), (24, 21720096), (27, 19306752), (32, 16290072), (36, 14480064), (46, 11332224), (48, 10860048), (54, 9653376), (64, 8145036), (69, 7554816), (72, 7240032), (81, 6435584), (92, 5666112), (96, 5430024), (108, 4826688), (128, 4072518), (138, 3777408), (144, 3620016), (162, 3217792), (184, 2833056), (192, 2715012), (207, 2518272), (216, 2413344), (256, 2036259), (276, 1888704), (288, 1810008), (324, 1608896), (368, 1416528), (384, 1357506), (414, 1259136), (432, 1206672), (552, 944352), (576, 905004), (621, 839424), (648, 804448), (736, 708264), (768, 678753), (828, 629568), (864, 603336), (1093, 476928), (1104, 472176), (1152, 452502), (1242, 419712), (1296, 402224), (1472, 354132), (1656, 314784), (1728, 301668), (1863, 279808), (2186, 238464), (2208, 236088), (2304, 226251), (2484, 209856), (2592, 201112), (2944, 177066), (3279, 158976), (3312, 157392), (3456, 150834), (3726, 139904), (4372, 119232), (4416, 118044), (4968, 104928), (5184, 100556), (5888, 88533), (6558, 79488), (6624, 78696), (6912, 75417), (7452, 69952), (8744, 59616), (8832, 59022), (9837, 52992), (9936, 52464), (10368, 50278), (13116, 39744), (13248, 39348), (14904, 34976), (17488, 29808), (17664, 29511), (19674, 26496), (19872, 26232), (20736, 25139)]