395983104

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2467}}^1$

素因数の和:2516

約数の個数: 144

約数和(自身を含む): 1210702080

約数和(自身を除く): 814718976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 768, 836, 912, 1056, 1216, 1254, 1408, 1672, 1824, 2112, 2432, 2467, 2508, 2816, 3344, 3648, 4224, 4864, 4934, 5016, 6688, 7296, 7401, 8448, 9868, 10032, 13376, 14592, 14802, 19736, 20064, 26752, 27137, 29604, 39472, 40128, 46873, 53504, 54274, 59208, 78944, 80256, 81411, 93746, 108548, 118416, 140619, 157888, 160512, 162822, 187492, 217096, 236832, 281238, 315776, 325644, 374984, 434192, 473664, 515603, 562476, 631552, 651288, 749968, 868384, 947328, 1031206, 1124952, 1302576, 1499936, 1546809, 1736768, 1894656, 2062412, 2249904, 2605152, 2999872, 3093618, 3473536, 4124824, 4499808, 5210304, 5999744, 6187236, 6947072, 8249648, 8999616, 10420608, 11999488, 12374472, 16499296, 17999232, 20841216, 24748944, 32998592, 35998464, 49497888, 65997184, 98995776, 131994368, 197991552, 395983104]

約数ペア:

[(1, 395983104), (2, 197991552), (3, 131994368), (4, 98995776), (6, 65997184), (8, 49497888), (11, 35998464), (12, 32998592), (16, 24748944), (19, 20841216), (22, 17999232), (24, 16499296), (32, 12374472), (33, 11999488), (38, 10420608), (44, 8999616), (48, 8249648), (57, 6947072), (64, 6187236), (66, 5999744), (76, 5210304), (88, 4499808), (96, 4124824), (114, 3473536), (128, 3093618), (132, 2999872), (152, 2605152), (176, 2249904), (192, 2062412), (209, 1894656), (228, 1736768), (256, 1546809), (264, 1499936), (304, 1302576), (352, 1124952), (384, 1031206), (418, 947328), (456, 868384), (528, 749968), (608, 651288), (627, 631552), (704, 562476), (768, 515603), (836, 473664), (912, 434192), (1056, 374984), (1216, 325644), (1254, 315776), (1408, 281238), (1672, 236832), (1824, 217096), (2112, 187492), (2432, 162822), (2467, 160512), (2508, 157888), (2816, 140619), (3344, 118416), (3648, 108548), (4224, 93746), (4864, 81411), (4934, 80256), (5016, 78944), (6688, 59208), (7296, 54274), (7401, 53504), (8448, 46873), (9868, 40128), (10032, 39472), (13376, 29604), (14592, 27137), (14802, 26752), (19736, 20064)]