7719038432

素因数分解:

$2^5\times 7^1\times {\mathrm{163}}^2\times {\mathrm{1297}}^1$

素因数の和:1640

約数の個数: 72

約数和(自身を含む): 17488514736

約数和(自身を除く): 9769476304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 163, 224, 326, 652, 1141, 1297, 1304, 2282, 2594, 2608, 4564, 5188, 5216, 9079, 9128, 10376, 18158, 18256, 20752, 26569, 36316, 36512, 41504, 53138, 72632, 106276, 145264, 185983, 211411, 212552, 290528, 371966, 422822, 425104, 743932, 845644, 850208, 1479877, 1487864, 1691288, 2959754, 2975728, 3382576, 5919508, 5951456, 6765152, 11839016, 23678032, 34459993, 47356064, 68919986, 137839972, 241219951, 275679944, 482439902, 551359888, 964879804, 1102719776, 1929759608, 3859519216, 7719038432]

約数ペア:

[(1, 7719038432), (2, 3859519216), (4, 1929759608), (7, 1102719776), (8, 964879804), (14, 551359888), (16, 482439902), (28, 275679944), (32, 241219951), (56, 137839972), (112, 68919986), (163, 47356064), (224, 34459993), (326, 23678032), (652, 11839016), (1141, 6765152), (1297, 5951456), (1304, 5919508), (2282, 3382576), (2594, 2975728), (2608, 2959754), (4564, 1691288), (5188, 1487864), (5216, 1479877), (9079, 850208), (9128, 845644), (10376, 743932), (18158, 425104), (18256, 422822), (20752, 371966), (26569, 290528), (36316, 212552), (36512, 211411), (41504, 185983), (53138, 145264), (72632, 106276)]