849065048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{947}}^1$

素因数の和:1236

約数の個数: 64

約数和(自身を含む): 1770219360

約数和(自身を除く): 921154312

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 233, 296, 466, 481, 932, 947, 962, 1864, 1894, 1924, 3029, 3788, 3848, 6058, 7576, 8621, 12116, 12311, 17242, 24232, 24622, 34484, 35039, 49244, 68968, 70078, 98488, 112073, 140156, 220651, 224146, 280312, 441302, 448292, 455507, 882604, 896584, 911014, 1765208, 1822028, 2868463, 3644056, 5736926, 8164087, 11473852, 16328174, 22947704, 32656348, 65312696, 106133131, 212266262, 424532524, 849065048]

約数ペア:

[(1, 849065048), (2, 424532524), (4, 212266262), (8, 106133131), (13, 65312696), (26, 32656348), (37, 22947704), (52, 16328174), (74, 11473852), (104, 8164087), (148, 5736926), (233, 3644056), (296, 2868463), (466, 1822028), (481, 1765208), (932, 911014), (947, 896584), (962, 882604), (1864, 455507), (1894, 448292), (1924, 441302), (3029, 280312), (3788, 224146), (3848, 220651), (6058, 140156), (7576, 112073), (8621, 98488), (12116, 70078), (12311, 68968), (17242, 49244), (24232, 35039), (24622, 34484)]