415091992

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{691}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 944663040

約数和(自身を除く): 529571048

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 631, 691, 952, 1262, 1382, 2524, 2764, 4417, 4837, 5048, 5528, 8834, 9674, 10727, 11747, 17668, 19348, 21454, 23494, 35336, 38696, 42908, 46988, 75089, 82229, 85816, 93976, 150178, 164458, 300356, 328916, 436021, 600712, 657832, 872042, 1744084, 3052147, 3488168, 6104294, 7412357, 12208588, 14824714, 24417176, 29649428, 51886499, 59298856, 103772998, 207545996, 415091992]

約数ペア:

[(1, 415091992), (2, 207545996), (4, 103772998), (7, 59298856), (8, 51886499), (14, 29649428), (17, 24417176), (28, 14824714), (34, 12208588), (56, 7412357), (68, 6104294), (119, 3488168), (136, 3052147), (238, 1744084), (476, 872042), (631, 657832), (691, 600712), (952, 436021), (1262, 328916), (1382, 300356), (2524, 164458), (2764, 150178), (4417, 93976), (4837, 85816), (5048, 82229), (5528, 75089), (8834, 46988), (9674, 42908), (10727, 38696), (11747, 35336), (17668, 23494), (19348, 21454)]