245421504

素因数分解:

$2^6\times 3^2\times {\mathrm{227}}^1\times {\mathrm{1877}}^1$

素因数の和:2122

約数の個数: 84

約数和(自身を含む): 706931784

約数和(自身を除く): 461510280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 227, 288, 454, 576, 681, 908, 1362, 1816, 1877, 2043, 2724, 3632, 3754, 4086, 5448, 5631, 7264, 7508, 8172, 10896, 11262, 14528, 15016, 16344, 16893, 21792, 22524, 30032, 32688, 33786, 43584, 45048, 60064, 65376, 67572, 90096, 120128, 130752, 135144, 180192, 270288, 360384, 426079, 540576, 852158, 1081152, 1278237, 1704316, 2556474, 3408632, 3834711, 5112948, 6817264, 7669422, 10225896, 13634528, 15338844, 20451792, 27269056, 30677688, 40903584, 61355376, 81807168, 122710752, 245421504]

約数ペア:

[(1, 245421504), (2, 122710752), (3, 81807168), (4, 61355376), (6, 40903584), (8, 30677688), (9, 27269056), (12, 20451792), (16, 15338844), (18, 13634528), (24, 10225896), (32, 7669422), (36, 6817264), (48, 5112948), (64, 3834711), (72, 3408632), (96, 2556474), (144, 1704316), (192, 1278237), (227, 1081152), (288, 852158), (454, 540576), (576, 426079), (681, 360384), (908, 270288), (1362, 180192), (1816, 135144), (1877, 130752), (2043, 120128), (2724, 90096), (3632, 67572), (3754, 65376), (4086, 60064), (5448, 45048), (5631, 43584), (7264, 33786), (7508, 32688), (8172, 30032), (10896, 22524), (11262, 21792), (14528, 16893), (15016, 16344)]