128469536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 294658560

約数和(自身を除く): 166189024

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 32, 46, 52, 58, 92, 104, 116, 184, 208, 232, 299, 368, 377, 416, 463, 464, 598, 667, 736, 754, 926, 928, 1196, 1334, 1508, 1852, 2392, 2668, 3016, 3704, 4784, 5336, 6019, 6032, 7408, 8671, 9568, 10649, 10672, 12038, 12064, 13427, 14816, 17342, 21298, 21344, 24076, 26854, 34684, 42596, 48152, 53708, 69368, 85192, 96304, 107416, 138437, 138736, 170384, 174551, 192608, 214832, 276874, 277472, 308821, 340768, 349102, 429664, 553748, 617642, 698204, 1107496, 1235284, 1396408, 2214992, 2470568, 2792816, 4014673, 4429984, 4941136, 5585632, 8029346, 9882272, 16058692, 32117384, 64234768, 128469536]

約数ペア:

[(1, 128469536), (2, 64234768), (4, 32117384), (8, 16058692), (13, 9882272), (16, 8029346), (23, 5585632), (26, 4941136), (29, 4429984), (32, 4014673), (46, 2792816), (52, 2470568), (58, 2214992), (92, 1396408), (104, 1235284), (116, 1107496), (184, 698204), (208, 617642), (232, 553748), (299, 429664), (368, 349102), (377, 340768), (416, 308821), (463, 277472), (464, 276874), (598, 214832), (667, 192608), (736, 174551), (754, 170384), (926, 138736), (928, 138437), (1196, 107416), (1334, 96304), (1508, 85192), (1852, 69368), (2392, 53708), (2668, 48152), (3016, 42596), (3704, 34684), (4784, 26854), (5336, 24076), (6019, 21344), (6032, 21298), (7408, 17342), (8671, 14816), (9568, 13427), (10649, 12064), (10672, 12038)]