328880736

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{4093}}^1$

素因数の和:4146

約数の個数: 120

約数和(自身を含む): 998673984

約数和(自身を除く): 669793248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2976, 3348, 4093, 4464, 5022, 6696, 8186, 8928, 10044, 12279, 13392, 16372, 20088, 24558, 26784, 32744, 36837, 40176, 49116, 65488, 73674, 80352, 98232, 110511, 126883, 130976, 147348, 196464, 221022, 253766, 294696, 331533, 380649, 392928, 442044, 507532, 589392, 663066, 761298, 884088, 1015064, 1141947, 1178784, 1326132, 1522596, 1768176, 2030128, 2283894, 2652264, 3045192, 3425841, 3536352, 4060256, 4567788, 5304528, 6090384, 6851682, 9135576, 10277523, 10609056, 12180768, 13703364, 18271152, 20555046, 27406728, 36542304, 41110092, 54813456, 82220184, 109626912, 164440368, 328880736]

約数ペア:

[(1, 328880736), (2, 164440368), (3, 109626912), (4, 82220184), (6, 54813456), (8, 41110092), (9, 36542304), (12, 27406728), (16, 20555046), (18, 18271152), (24, 13703364), (27, 12180768), (31, 10609056), (32, 10277523), (36, 9135576), (48, 6851682), (54, 6090384), (62, 5304528), (72, 4567788), (81, 4060256), (93, 3536352), (96, 3425841), (108, 3045192), (124, 2652264), (144, 2283894), (162, 2030128), (186, 1768176), (216, 1522596), (248, 1326132), (279, 1178784), (288, 1141947), (324, 1015064), (372, 884088), (432, 761298), (496, 663066), (558, 589392), (648, 507532), (744, 442044), (837, 392928), (864, 380649), (992, 331533), (1116, 294696), (1296, 253766), (1488, 221022), (1674, 196464), (2232, 147348), (2511, 130976), (2592, 126883), (2976, 110511), (3348, 98232), (4093, 80352), (4464, 73674), (5022, 65488), (6696, 49116), (8186, 40176), (8928, 36837), (10044, 32744), (12279, 26784), (13392, 24558), (16372, 20088)]