718299264

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:858

約数の個数: 128

約数和(自身を含む): 1996001280

約数和(自身を除く): 1277702016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 83, 93, 96, 124, 128, 166, 186, 192, 248, 249, 332, 372, 384, 496, 498, 664, 727, 744, 992, 996, 1328, 1454, 1488, 1984, 1992, 2181, 2573, 2656, 2908, 2976, 3968, 3984, 4362, 5146, 5312, 5816, 5952, 7719, 7968, 8724, 10292, 10624, 11632, 11904, 15438, 15936, 17448, 20584, 22537, 23264, 30876, 31872, 34896, 41168, 45074, 46528, 60341, 61752, 67611, 69792, 82336, 90148, 93056, 120682, 123504, 135222, 139584, 164672, 180296, 181023, 241364, 247008, 270444, 279168, 329344, 360592, 362046, 482728, 494016, 540888, 721184, 724092, 965456, 988032, 1081776, 1442368, 1448184, 1870571, 1930912, 2163552, 2884736, 2896368, 3741142, 3861824, 4327104, 5611713, 5792736, 7482284, 7723648, 8654208, 11223426, 11585472, 14964568, 22446852, 23170944, 29929136, 44893704, 59858272, 89787408, 119716544, 179574816, 239433088, 359149632, 718299264]

約数ペア:

[(1, 718299264), (2, 359149632), (3, 239433088), (4, 179574816), (6, 119716544), (8, 89787408), (12, 59858272), (16, 44893704), (24, 29929136), (31, 23170944), (32, 22446852), (48, 14964568), (62, 11585472), (64, 11223426), (83, 8654208), (93, 7723648), (96, 7482284), (124, 5792736), (128, 5611713), (166, 4327104), (186, 3861824), (192, 3741142), (248, 2896368), (249, 2884736), (332, 2163552), (372, 1930912), (384, 1870571), (496, 1448184), (498, 1442368), (664, 1081776), (727, 988032), (744, 965456), (992, 724092), (996, 721184), (1328, 540888), (1454, 494016), (1488, 482728), (1984, 362046), (1992, 360592), (2181, 329344), (2573, 279168), (2656, 270444), (2908, 247008), (2976, 241364), (3968, 181023), (3984, 180296), (4362, 164672), (5146, 139584), (5312, 135222), (5816, 123504), (5952, 120682), (7719, 93056), (7968, 90148), (8724, 82336), (10292, 69792), (10624, 67611), (11632, 61752), (11904, 60341), (15438, 46528), (15936, 45074), (17448, 41168), (20584, 34896), (22537, 31872), (23264, 30876)]