989352

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 3319680

約数和(自身を除く): 2330328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 151, 156, 168, 182, 234, 252, 273, 302, 312, 364, 453, 468, 504, 546, 604, 728, 819, 906, 936, 1057, 1092, 1208, 1359, 1638, 1812, 1963, 2114, 2184, 2718, 3171, 3276, 3624, 3926, 4228, 5436, 5889, 6342, 6552, 7852, 8456, 9513, 10872, 11778, 12684, 13741, 15704, 17667, 19026, 23556, 25368, 27482, 35334, 38052, 41223, 47112, 54964, 70668, 76104, 82446, 109928, 123669, 141336, 164892, 247338, 329784, 494676, 989352]

約数ペア:

[(1, 989352), (2, 494676), (3, 329784), (4, 247338), (6, 164892), (7, 141336), (8, 123669), (9, 109928), (12, 82446), (13, 76104), (14, 70668), (18, 54964), (21, 47112), (24, 41223), (26, 38052), (28, 35334), (36, 27482), (39, 25368), (42, 23556), (52, 19026), (56, 17667), (63, 15704), (72, 13741), (78, 12684), (84, 11778), (91, 10872), (104, 9513), (117, 8456), (126, 7852), (151, 6552), (156, 6342), (168, 5889), (182, 5436), (234, 4228), (252, 3926), (273, 3624), (302, 3276), (312, 3171), (364, 2718), (453, 2184), (468, 2114), (504, 1963), (546, 1812), (604, 1638), (728, 1359), (819, 1208), (906, 1092), (936, 1057)]