235743488

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2851}}^1$

素因数の和:2903

約数の個数: 72

約数和(自身を含む): 524653920

約数和(自身を除く): 288910432

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, 2851, 4352, 4864, 5168, 5702, 10336, 11404, 20672, 22808, 41344, 45616, 48467, 54169, 82688, 91232, 96934, 108338, 182464, 193868, 216676, 364928, 387736, 433352, 729856, 775472, 866704, 920873, 1550944, 1733408, 1841746, 3101888, 3466816, 3683492, 6203776, 6933632, 7366984, 12407552, 13867264, 14733968, 29467936, 58935872, 117871744, 235743488]

約数ペア:

[(1, 235743488), (2, 117871744), (4, 58935872), (8, 29467936), (16, 14733968), (17, 13867264), (19, 12407552), (32, 7366984), (34, 6933632), (38, 6203776), (64, 3683492), (68, 3466816), (76, 3101888), (128, 1841746), (136, 1733408), (152, 1550944), (256, 920873), (272, 866704), (304, 775472), (323, 729856), (544, 433352), (608, 387736), (646, 364928), (1088, 216676), (1216, 193868), (1292, 182464), (2176, 108338), (2432, 96934), (2584, 91232), (2851, 82688), (4352, 54169), (4864, 48467), (5168, 45616), (5702, 41344), (10336, 22808), (11404, 20672)]