15673715996

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1\times {\mathrm{1291}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 28344257760

約数和(自身を除く): 12670541764

約数列:

[1, 2, 4, 41, 82, 164, 181, 362, 409, 724, 818, 1291, 1636, 2582, 5164, 7421, 14842, 16769, 29684, 33538, 52931, 67076, 74029, 105862, 148058, 211724, 233671, 296116, 467342, 528019, 934684, 1056038, 2112076, 3035189, 6070378, 9580511, 12140756, 19161022, 21648779, 38322044, 43297558, 86595116, 95571439, 191142878, 382285756, 3918428999, 7836857998, 15673715996]

約数ペア:

[(1, 15673715996), (2, 7836857998), (4, 3918428999), (41, 382285756), (82, 191142878), (164, 95571439), (181, 86595116), (362, 43297558), (409, 38322044), (724, 21648779), (818, 19161022), (1291, 12140756), (1636, 9580511), (2582, 6070378), (5164, 3035189), (7421, 2112076), (14842, 1056038), (16769, 934684), (29684, 528019), (33538, 467342), (52931, 296116), (67076, 233671), (74029, 211724), (105862, 148058)]