3123965992

素因数分解:

$2^3\times 7^2\times {\mathrm{449}}^1\times {\mathrm{17749}}^1$

素因数の和:18218

約数の個数: 48

約数和(自身を含む): 6829312500

約数和(自身を除く): 3705346508

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 449, 898, 1796, 3143, 3592, 6286, 12572, 17749, 22001, 25144, 35498, 44002, 70996, 88004, 124243, 141992, 176008, 248486, 496972, 869701, 993944, 1739402, 3478804, 6957608, 7969301, 15938602, 31877204, 55785107, 63754408, 111570214, 223140428, 390495749, 446280856, 780991498, 1561982996, 3123965992]

約数ペア:

[(1, 3123965992), (2, 1561982996), (4, 780991498), (7, 446280856), (8, 390495749), (14, 223140428), (28, 111570214), (49, 63754408), (56, 55785107), (98, 31877204), (196, 15938602), (392, 7969301), (449, 6957608), (898, 3478804), (1796, 1739402), (3143, 993944), (3592, 869701), (6286, 496972), (12572, 248486), (17749, 176008), (22001, 141992), (25144, 124243), (35498, 88004), (44002, 70996)]