327775488

素因数分解:

$2^8\times 3^1\times {\mathrm{173}}^1\times {\mathrm{2467}}^1$

素因数の和:2659

約数の個数: 72

約数和(自身を含む): 877759008

約数和(自身を除く): 549983520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 346, 384, 519, 692, 768, 1038, 1384, 2076, 2467, 2768, 4152, 4934, 5536, 7401, 8304, 9868, 11072, 14802, 16608, 19736, 22144, 29604, 33216, 39472, 44288, 59208, 66432, 78944, 118416, 132864, 157888, 236832, 315776, 426791, 473664, 631552, 853582, 947328, 1280373, 1707164, 1894656, 2560746, 3414328, 5121492, 6828656, 10242984, 13657312, 20485968, 27314624, 40971936, 54629248, 81943872, 109258496, 163887744, 327775488]

約数ペア:

[(1, 327775488), (2, 163887744), (3, 109258496), (4, 81943872), (6, 54629248), (8, 40971936), (12, 27314624), (16, 20485968), (24, 13657312), (32, 10242984), (48, 6828656), (64, 5121492), (96, 3414328), (128, 2560746), (173, 1894656), (192, 1707164), (256, 1280373), (346, 947328), (384, 853582), (519, 631552), (692, 473664), (768, 426791), (1038, 315776), (1384, 236832), (2076, 157888), (2467, 132864), (2768, 118416), (4152, 78944), (4934, 66432), (5536, 59208), (7401, 44288), (8304, 39472), (9868, 33216), (11072, 29604), (14802, 22144), (16608, 19736)]