402419328

素因数分解:

$2^7\times 3^1\times {\mathrm{619}}^1\times {\mathrm{1693}}^1$

素因数の和:2329

約数の個数: 64

約数和(自身を含む): 1071285600

約数和(自身を除く): 668866272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 619, 1238, 1693, 1857, 2476, 3386, 3714, 4952, 5079, 6772, 7428, 9904, 10158, 13544, 14856, 19808, 20316, 27088, 29712, 39616, 40632, 54176, 59424, 79232, 81264, 108352, 118848, 162528, 216704, 237696, 325056, 650112, 1047967, 2095934, 3143901, 4191868, 6287802, 8383736, 12575604, 16767472, 25151208, 33534944, 50302416, 67069888, 100604832, 134139776, 201209664, 402419328]

約数ペア:

[(1, 402419328), (2, 201209664), (3, 134139776), (4, 100604832), (6, 67069888), (8, 50302416), (12, 33534944), (16, 25151208), (24, 16767472), (32, 12575604), (48, 8383736), (64, 6287802), (96, 4191868), (128, 3143901), (192, 2095934), (384, 1047967), (619, 650112), (1238, 325056), (1693, 237696), (1857, 216704), (2476, 162528), (3386, 118848), (3714, 108352), (4952, 81264), (5079, 79232), (6772, 59424), (7428, 54176), (9904, 40632), (10158, 39616), (13544, 29712), (14856, 27088), (19808, 20316)]