421750272

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 160

約数和(自身を含む): 1188611424

約数和(自身を除く): 766861152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 41, 48, 64, 74, 82, 96, 111, 123, 128, 148, 164, 181, 192, 222, 246, 256, 296, 328, 362, 384, 444, 492, 512, 543, 592, 656, 724, 768, 888, 984, 1086, 1184, 1312, 1448, 1517, 1536, 1776, 1968, 2172, 2368, 2624, 2896, 3034, 3552, 3936, 4344, 4551, 4736, 5248, 5792, 6068, 6697, 7104, 7421, 7872, 8688, 9102, 9472, 10496, 11584, 12136, 13394, 14208, 14842, 15744, 17376, 18204, 18944, 20091, 20992, 22263, 23168, 24272, 26788, 28416, 29684, 31488, 34752, 36408, 40182, 44526, 46336, 48544, 53576, 56832, 59368, 62976, 69504, 72816, 80364, 89052, 92672, 97088, 107152, 118736, 139008, 145632, 160728, 178104, 194176, 214304, 237472, 274577, 278016, 291264, 321456, 356208, 388352, 428608, 474944, 549154, 582528, 642912, 712416, 776704, 823731, 857216, 949888, 1098308, 1165056, 1285824, 1424832, 1647462, 1714432, 1899776, 2196616, 2330112, 2571648, 2849664, 3294924, 3428864, 3799552, 4393232, 5143296, 5699328, 6589848, 8786464, 10286592, 11398656, 13179696, 17572928, 26359392, 35145856, 52718784, 70291712, 105437568, 140583424, 210875136, 421750272]

約数ペア:

[(1, 421750272), (2, 210875136), (3, 140583424), (4, 105437568), (6, 70291712), (8, 52718784), (12, 35145856), (16, 26359392), (24, 17572928), (32, 13179696), (37, 11398656), (41, 10286592), (48, 8786464), (64, 6589848), (74, 5699328), (82, 5143296), (96, 4393232), (111, 3799552), (123, 3428864), (128, 3294924), (148, 2849664), (164, 2571648), (181, 2330112), (192, 2196616), (222, 1899776), (246, 1714432), (256, 1647462), (296, 1424832), (328, 1285824), (362, 1165056), (384, 1098308), (444, 949888), (492, 857216), (512, 823731), (543, 776704), (592, 712416), (656, 642912), (724, 582528), (768, 549154), (888, 474944), (984, 428608), (1086, 388352), (1184, 356208), (1312, 321456), (1448, 291264), (1517, 278016), (1536, 274577), (1776, 237472), (1968, 214304), (2172, 194176), (2368, 178104), (2624, 160728), (2896, 145632), (3034, 139008), (3552, 118736), (3936, 107152), (4344, 97088), (4551, 92672), (4736, 89052), (5248, 80364), (5792, 72816), (6068, 69504), (6697, 62976), (7104, 59368), (7421, 56832), (7872, 53576), (8688, 48544), (9102, 46336), (9472, 44526), (10496, 40182), (11584, 36408), (12136, 34752), (13394, 31488), (14208, 29684), (14842, 28416), (15744, 26788), (17376, 24272), (18204, 23168), (18944, 22263), (20091, 20992)]