485130496

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5867}}^1$

素因数の和:5919

約数の個数: 72

約数和(自身を含む): 1079477280

約数和(自身を除く): 594346784

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 4352, 4864, 5168, 5867, 10336, 11734, 20672, 23468, 41344, 46936, 82688, 93872, 99739, 111473, 187744, 199478, 222946, 375488, 398956, 445892, 750976, 797912, 891784, 1501952, 1595824, 1783568, 1895041, 3191648, 3567136, 3790082, 6383296, 7134272, 7580164, 12766592, 14268544, 15160328, 25533184, 28537088, 30320656, 60641312, 121282624, 242565248, 485130496]

約数ペア:

[(1, 485130496), (2, 242565248), (4, 121282624), (8, 60641312), (16, 30320656), (17, 28537088), (19, 25533184), (32, 15160328), (34, 14268544), (38, 12766592), (64, 7580164), (68, 7134272), (76, 6383296), (128, 3790082), (136, 3567136), (152, 3191648), (256, 1895041), (272, 1783568), (304, 1595824), (323, 1501952), (544, 891784), (608, 797912), (646, 750976), (1088, 445892), (1216, 398956), (1292, 375488), (2176, 222946), (2432, 199478), (2584, 187744), (4352, 111473), (4864, 99739), (5168, 93872), (5867, 82688), (10336, 46936), (11734, 41344), (20672, 23468)]