2661194802

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:353

約数の個数: 144

約数和(自身を含む): 6577234560

約数和(自身を除く): 3916039758

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 47, 49, 58, 87, 94, 98, 141, 147, 174, 203, 229, 282, 294, 329, 406, 458, 609, 658, 687, 841, 987, 1218, 1363, 1374, 1421, 1603, 1682, 1974, 2303, 2523, 2726, 2842, 3206, 4089, 4263, 4606, 4809, 5046, 5887, 6641, 6909, 8178, 8526, 9541, 9618, 10763, 11221, 11774, 13282, 13818, 17661, 19082, 19923, 21526, 22442, 28623, 32289, 33663, 35322, 39527, 39846, 41209, 46487, 57246, 64578, 66787, 67326, 75341, 79054, 82418, 92974, 118581, 123627, 133574, 139461, 150682, 192589, 200361, 226023, 237162, 247254, 276689, 278922, 312127, 325409, 385178, 400722, 452046, 527387, 553378, 577767, 624254, 650818, 830067, 936381, 976227, 1054774, 1155534, 1348123, 1582161, 1660134, 1872762, 1936823, 1952454, 2184889, 2696246, 3164322, 3873646, 4044369, 4369778, 5810469, 6554667, 8088738, 9051683, 9436861, 11620938, 13109334, 15294223, 18103366, 18873722, 27155049, 28310583, 30588446, 45882669, 54310098, 56621166, 63361781, 91765338, 126723562, 190085343, 380170686, 443532467, 887064934, 1330597401, 2661194802]

約数ペア:

[(1, 2661194802), (2, 1330597401), (3, 887064934), (6, 443532467), (7, 380170686), (14, 190085343), (21, 126723562), (29, 91765338), (42, 63361781), (47, 56621166), (49, 54310098), (58, 45882669), (87, 30588446), (94, 28310583), (98, 27155049), (141, 18873722), (147, 18103366), (174, 15294223), (203, 13109334), (229, 11620938), (282, 9436861), (294, 9051683), (329, 8088738), (406, 6554667), (458, 5810469), (609, 4369778), (658, 4044369), (687, 3873646), (841, 3164322), (987, 2696246), (1218, 2184889), (1363, 1952454), (1374, 1936823), (1421, 1872762), (1603, 1660134), (1682, 1582161), (1974, 1348123), (2303, 1155534), (2523, 1054774), (2726, 976227), (2842, 936381), (3206, 830067), (4089, 650818), (4263, 624254), (4606, 577767), (4809, 553378), (5046, 527387), (5887, 452046), (6641, 400722), (6909, 385178), (8178, 325409), (8526, 312127), (9541, 278922), (9618, 276689), (10763, 247254), (11221, 237162), (11774, 226023), (13282, 200361), (13818, 192589), (17661, 150682), (19082, 139461), (19923, 133574), (21526, 123627), (22442, 118581), (28623, 92974), (32289, 82418), (33663, 79054), (35322, 75341), (39527, 67326), (39846, 66787), (41209, 64578), (46487, 57246)]