123691488

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 339655680

約数和(自身を除く): 215964192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 89, 93, 96, 124, 178, 186, 248, 267, 356, 372, 467, 496, 534, 712, 744, 934, 992, 1068, 1401, 1424, 1488, 1868, 2136, 2759, 2802, 2848, 2976, 3736, 4272, 5518, 5604, 7472, 8277, 8544, 11036, 11208, 14477, 14944, 16554, 22072, 22416, 28954, 33108, 41563, 43431, 44144, 44832, 57908, 66216, 83126, 86862, 88288, 115816, 124689, 132432, 166252, 173724, 231632, 249378, 264864, 332504, 347448, 463264, 498756, 665008, 694896, 997512, 1288453, 1330016, 1389792, 1995024, 2576906, 3865359, 3990048, 5153812, 7730718, 10307624, 15461436, 20615248, 30922872, 41230496, 61845744, 123691488]

約数ペア:

[(1, 123691488), (2, 61845744), (3, 41230496), (4, 30922872), (6, 20615248), (8, 15461436), (12, 10307624), (16, 7730718), (24, 5153812), (31, 3990048), (32, 3865359), (48, 2576906), (62, 1995024), (89, 1389792), (93, 1330016), (96, 1288453), (124, 997512), (178, 694896), (186, 665008), (248, 498756), (267, 463264), (356, 347448), (372, 332504), (467, 264864), (496, 249378), (534, 231632), (712, 173724), (744, 166252), (934, 132432), (992, 124689), (1068, 115816), (1401, 88288), (1424, 86862), (1488, 83126), (1868, 66216), (2136, 57908), (2759, 44832), (2802, 44144), (2848, 43431), (2976, 41563), (3736, 33108), (4272, 28954), (5518, 22416), (5604, 22072), (7472, 16554), (8277, 14944), (8544, 14477), (11036, 11208)]