339653608

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 799280640

約数和(自身を除く): 459627032

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 289, 434, 476, 527, 578, 677, 868, 952, 1054, 1156, 1354, 1736, 2023, 2108, 2312, 2708, 3689, 4046, 4216, 4739, 5416, 7378, 8092, 8959, 9478, 11509, 14756, 16184, 17918, 18956, 20987, 23018, 29512, 35836, 37912, 41974, 46036, 62713, 71672, 80563, 83948, 92072, 125426, 146909, 161126, 167896, 195653, 250852, 293818, 322252, 356779, 391306, 501704, 587636, 644504, 713558, 782612, 1175272, 1369571, 1427116, 1565224, 2497453, 2739142, 2854232, 4994906, 5478284, 6065243, 9989812, 10956568, 12130486, 19979624, 24260972, 42456701, 48521944, 84913402, 169826804, 339653608]

約数ペア:

[(1, 339653608), (2, 169826804), (4, 84913402), (7, 48521944), (8, 42456701), (14, 24260972), (17, 19979624), (28, 12130486), (31, 10956568), (34, 9989812), (56, 6065243), (62, 5478284), (68, 4994906), (119, 2854232), (124, 2739142), (136, 2497453), (217, 1565224), (238, 1427116), (248, 1369571), (289, 1175272), (434, 782612), (476, 713558), (527, 644504), (578, 587636), (677, 501704), (868, 391306), (952, 356779), (1054, 322252), (1156, 293818), (1354, 250852), (1736, 195653), (2023, 167896), (2108, 161126), (2312, 146909), (2708, 125426), (3689, 92072), (4046, 83948), (4216, 80563), (4739, 71672), (5416, 62713), (7378, 46036), (8092, 41974), (8959, 37912), (9478, 35836), (11509, 29512), (14756, 23018), (16184, 20987), (17918, 18956)]