1217002584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1951}}^1$

素因数の和:2093

約数の個数: 128

約数和(自身を含む): 3597926400

約数和(自身を除く): 2380923816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 79, 84, 94, 141, 158, 168, 188, 237, 282, 316, 329, 376, 474, 553, 564, 632, 658, 948, 987, 1106, 1128, 1316, 1659, 1896, 1951, 1974, 2212, 2632, 3318, 3713, 3902, 3948, 4424, 5853, 6636, 7426, 7804, 7896, 11139, 11706, 13272, 13657, 14852, 15608, 22278, 23412, 25991, 27314, 29704, 40971, 44556, 46824, 51982, 54628, 77973, 81942, 89112, 91697, 103964, 109256, 154129, 155946, 163884, 183394, 207928, 275091, 308258, 311892, 327768, 366788, 462387, 550182, 616516, 623784, 641879, 733576, 924774, 1078903, 1100364, 1233032, 1283758, 1849548, 1925637, 2157806, 2200728, 2567516, 3236709, 3699096, 3851274, 4315612, 5135032, 6473418, 7244063, 7702548, 8631224, 12946836, 14488126, 15405096, 21732189, 25893672, 28976252, 43464378, 50708441, 57952504, 86928756, 101416882, 152125323, 173857512, 202833764, 304250646, 405667528, 608501292, 1217002584]

約数ペア:

[(1, 1217002584), (2, 608501292), (3, 405667528), (4, 304250646), (6, 202833764), (7, 173857512), (8, 152125323), (12, 101416882), (14, 86928756), (21, 57952504), (24, 50708441), (28, 43464378), (42, 28976252), (47, 25893672), (56, 21732189), (79, 15405096), (84, 14488126), (94, 12946836), (141, 8631224), (158, 7702548), (168, 7244063), (188, 6473418), (237, 5135032), (282, 4315612), (316, 3851274), (329, 3699096), (376, 3236709), (474, 2567516), (553, 2200728), (564, 2157806), (632, 1925637), (658, 1849548), (948, 1283758), (987, 1233032), (1106, 1100364), (1128, 1078903), (1316, 924774), (1659, 733576), (1896, 641879), (1951, 623784), (1974, 616516), (2212, 550182), (2632, 462387), (3318, 366788), (3713, 327768), (3902, 311892), (3948, 308258), (4424, 275091), (5853, 207928), (6636, 183394), (7426, 163884), (7804, 155946), (7896, 154129), (11139, 109256), (11706, 103964), (13272, 91697), (13657, 89112), (14852, 81942), (15608, 77973), (22278, 54628), (23412, 51982), (25991, 46824), (27314, 44556), (29704, 40971)]