355206848

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 112

約数和(自身を含む): 780166080

約数和(自身を除く): 424959232

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 53, 58, 64, 92, 106, 116, 157, 184, 212, 232, 314, 368, 424, 464, 628, 667, 736, 848, 928, 1219, 1256, 1334, 1472, 1537, 1696, 1856, 2438, 2512, 2668, 3074, 3392, 3611, 4553, 4876, 5024, 5336, 6148, 7222, 8321, 9106, 9752, 10048, 10672, 12296, 14444, 16642, 18212, 19504, 21344, 24592, 28888, 33284, 35351, 36424, 39008, 42688, 49184, 57776, 66568, 70702, 72848, 78016, 98368, 104719, 115552, 133136, 141404, 145696, 191383, 209438, 231104, 241309, 266272, 282808, 291392, 382766, 418876, 482618, 532544, 565616, 765532, 837752, 965236, 1131232, 1531064, 1675504, 1930472, 2262464, 3062128, 3351008, 3860944, 5550107, 6124256, 6702016, 7721888, 11100214, 12248512, 15443776, 22200428, 44400856, 88801712, 177603424, 355206848]

約数ペア:

[(1, 355206848), (2, 177603424), (4, 88801712), (8, 44400856), (16, 22200428), (23, 15443776), (29, 12248512), (32, 11100214), (46, 7721888), (53, 6702016), (58, 6124256), (64, 5550107), (92, 3860944), (106, 3351008), (116, 3062128), (157, 2262464), (184, 1930472), (212, 1675504), (232, 1531064), (314, 1131232), (368, 965236), (424, 837752), (464, 765532), (628, 565616), (667, 532544), (736, 482618), (848, 418876), (928, 382766), (1219, 291392), (1256, 282808), (1334, 266272), (1472, 241309), (1537, 231104), (1696, 209438), (1856, 191383), (2438, 145696), (2512, 141404), (2668, 133136), (3074, 115552), (3392, 104719), (3611, 98368), (4553, 78016), (4876, 72848), (5024, 70702), (5336, 66568), (6148, 57776), (7222, 49184), (8321, 42688), (9106, 39008), (9752, 36424), (10048, 35351), (10672, 33284), (12296, 28888), (14444, 24592), (16642, 21344), (18212, 19504)]