749219112

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{631}}^1$

素因数の和:908

約数の個数: 128

約数和(自身を含む): 2184192000

約数和(自身を除く): 1434972888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 239, 276, 414, 478, 552, 621, 631, 717, 828, 956, 1242, 1262, 1434, 1656, 1893, 1912, 2151, 2484, 2524, 2868, 3786, 4302, 4968, 5048, 5497, 5679, 5736, 6453, 7572, 8604, 10994, 11358, 12906, 14513, 15144, 16491, 17037, 17208, 21988, 22716, 25812, 29026, 32982, 34074, 43539, 43976, 45432, 49473, 51624, 58052, 65964, 68148, 87078, 98946, 116104, 130617, 131928, 136296, 148419, 150809, 174156, 197892, 261234, 296838, 301618, 348312, 391851, 395784, 452427, 522468, 593676, 603236, 783702, 904854, 1044936, 1187352, 1206472, 1357281, 1567404, 1809708, 2714562, 3134808, 3468607, 3619416, 4071843, 5429124, 6937214, 8143686, 10405821, 10858248, 13874428, 16287372, 20811642, 27748856, 31217463, 32574744, 41623284, 62434926, 83246568, 93652389, 124869852, 187304778, 249739704, 374609556, 749219112]

約数ペア:

[(1, 749219112), (2, 374609556), (3, 249739704), (4, 187304778), (6, 124869852), (8, 93652389), (9, 83246568), (12, 62434926), (18, 41623284), (23, 32574744), (24, 31217463), (27, 27748856), (36, 20811642), (46, 16287372), (54, 13874428), (69, 10858248), (72, 10405821), (92, 8143686), (108, 6937214), (138, 5429124), (184, 4071843), (207, 3619416), (216, 3468607), (239, 3134808), (276, 2714562), (414, 1809708), (478, 1567404), (552, 1357281), (621, 1206472), (631, 1187352), (717, 1044936), (828, 904854), (956, 783702), (1242, 603236), (1262, 593676), (1434, 522468), (1656, 452427), (1893, 395784), (1912, 391851), (2151, 348312), (2484, 301618), (2524, 296838), (2868, 261234), (3786, 197892), (4302, 174156), (4968, 150809), (5048, 148419), (5497, 136296), (5679, 131928), (5736, 130617), (6453, 116104), (7572, 98946), (8604, 87078), (10994, 68148), (11358, 65964), (12906, 58052), (14513, 51624), (15144, 49473), (16491, 45432), (17037, 43976), (17208, 43539), (21988, 34074), (22716, 32982), (25812, 29026)]