1331196064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2377}}^1$

素因数の和:2478

約数の個数: 96

約数和(自身を含む): 3005868096

約数和(自身を除く): 1674672032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 43, 44, 74, 86, 88, 148, 172, 176, 296, 344, 352, 407, 473, 592, 688, 814, 946, 1184, 1376, 1591, 1628, 1892, 2377, 3182, 3256, 3784, 4754, 6364, 6512, 7568, 9508, 12728, 13024, 15136, 17501, 19016, 25456, 26147, 35002, 38032, 50912, 52294, 70004, 76064, 87949, 102211, 104588, 140008, 175898, 204422, 209176, 280016, 351796, 408844, 418352, 560032, 703592, 817688, 836704, 967439, 1124321, 1407184, 1635376, 1934878, 2248642, 2814368, 3270752, 3781807, 3869756, 4497284, 7563614, 7739512, 8994568, 15127228, 15479024, 17989136, 30254456, 30958048, 35978272, 41599877, 60508912, 83199754, 121017824, 166399508, 332799016, 665598032, 1331196064]

約数ペア:

[(1, 1331196064), (2, 665598032), (4, 332799016), (8, 166399508), (11, 121017824), (16, 83199754), (22, 60508912), (32, 41599877), (37, 35978272), (43, 30958048), (44, 30254456), (74, 17989136), (86, 15479024), (88, 15127228), (148, 8994568), (172, 7739512), (176, 7563614), (296, 4497284), (344, 3869756), (352, 3781807), (407, 3270752), (473, 2814368), (592, 2248642), (688, 1934878), (814, 1635376), (946, 1407184), (1184, 1124321), (1376, 967439), (1591, 836704), (1628, 817688), (1892, 703592), (2377, 560032), (3182, 418352), (3256, 408844), (3784, 351796), (4754, 280016), (6364, 209176), (6512, 204422), (7568, 175898), (9508, 140008), (12728, 104588), (13024, 102211), (15136, 87949), (17501, 76064), (19016, 70004), (25456, 52294), (26147, 50912), (35002, 38032)]