318318912

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17827}}^1$

素因数の和:17876

約数の個数: 84

約数和(自身を含む): 941888896

約数和(自身を除く): 623569984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17827, 17856, 35654, 53481, 71308, 106962, 142616, 160443, 213924, 285232, 320886, 427848, 552637, 570464, 641772, 855696, 1105274, 1140928, 1283544, 1657911, 1711392, 2210548, 2567088, 3315822, 3422784, 4421096, 4973733, 5134176, 6631644, 8842192, 9947466, 10268352, 13263288, 17684384, 19894932, 26526576, 35368768, 39789864, 53053152, 79579728, 106106304, 159159456, 318318912]

約数ペア:

[(1, 318318912), (2, 159159456), (3, 106106304), (4, 79579728), (6, 53053152), (8, 39789864), (9, 35368768), (12, 26526576), (16, 19894932), (18, 17684384), (24, 13263288), (31, 10268352), (32, 9947466), (36, 8842192), (48, 6631644), (62, 5134176), (64, 4973733), (72, 4421096), (93, 3422784), (96, 3315822), (124, 2567088), (144, 2210548), (186, 1711392), (192, 1657911), (248, 1283544), (279, 1140928), (288, 1105274), (372, 855696), (496, 641772), (558, 570464), (576, 552637), (744, 427848), (992, 320886), (1116, 285232), (1488, 213924), (1984, 160443), (2232, 142616), (2976, 106962), (4464, 71308), (5952, 53481), (8928, 35654), (17827, 17856)]