404597616

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2141}}^1$

素因数の和:2310

約数の個数: 80

約数和(自身を含む): 1087930368

約数和(自身を除く): 683332752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 127, 186, 248, 254, 372, 381, 496, 508, 744, 762, 1016, 1488, 1524, 2032, 2141, 3048, 3937, 4282, 6096, 6423, 7874, 8564, 11811, 12846, 15748, 17128, 23622, 25692, 31496, 34256, 47244, 51384, 62992, 66371, 94488, 102768, 132742, 188976, 199113, 265484, 271907, 398226, 530968, 543814, 796452, 815721, 1061936, 1087628, 1592904, 1631442, 2175256, 3185808, 3262884, 4350512, 6525768, 8429117, 13051536, 16858234, 25287351, 33716468, 50574702, 67432936, 101149404, 134865872, 202298808, 404597616]

約数ペア:

[(1, 404597616), (2, 202298808), (3, 134865872), (4, 101149404), (6, 67432936), (8, 50574702), (12, 33716468), (16, 25287351), (24, 16858234), (31, 13051536), (48, 8429117), (62, 6525768), (93, 4350512), (124, 3262884), (127, 3185808), (186, 2175256), (248, 1631442), (254, 1592904), (372, 1087628), (381, 1061936), (496, 815721), (508, 796452), (744, 543814), (762, 530968), (1016, 398226), (1488, 271907), (1524, 265484), (2032, 199113), (2141, 188976), (3048, 132742), (3937, 102768), (4282, 94488), (6096, 66371), (6423, 62992), (7874, 51384), (8564, 47244), (11811, 34256), (12846, 31496), (15748, 25692), (17128, 23622)]