1401590904

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{41}}^2\times {\mathrm{709}}^1$

素因数の和:814

約数の個数: 144

約数和(自身を含む): 4183788600

約数和(自身を除く): 2782197696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 49, 56, 82, 84, 98, 123, 147, 164, 168, 196, 246, 287, 294, 328, 392, 492, 574, 588, 709, 861, 984, 1148, 1176, 1418, 1681, 1722, 2009, 2127, 2296, 2836, 3362, 3444, 4018, 4254, 4963, 5043, 5672, 6027, 6724, 6888, 8036, 8508, 9926, 10086, 11767, 12054, 13448, 14889, 16072, 17016, 19852, 20172, 23534, 24108, 29069, 29778, 34741, 35301, 39704, 40344, 47068, 48216, 58138, 59556, 69482, 70602, 82369, 87207, 94136, 104223, 116276, 119112, 138964, 141204, 164738, 174414, 203483, 208446, 232552, 247107, 277928, 282408, 329476, 348828, 406966, 416892, 494214, 610449, 658952, 697656, 813932, 833784, 988428, 1191829, 1220898, 1424381, 1627864, 1976856, 2383658, 2441796, 2848762, 3575487, 4273143, 4767316, 4883592, 5697524, 7150974, 8342803, 8546286, 9534632, 11395048, 14301948, 16685606, 17092572, 25028409, 28603896, 33371212, 34185144, 50056818, 58399621, 66742424, 100113636, 116799242, 175198863, 200227272, 233598484, 350397726, 467196968, 700795452, 1401590904]

約数ペア:

[(1, 1401590904), (2, 700795452), (3, 467196968), (4, 350397726), (6, 233598484), (7, 200227272), (8, 175198863), (12, 116799242), (14, 100113636), (21, 66742424), (24, 58399621), (28, 50056818), (41, 34185144), (42, 33371212), (49, 28603896), (56, 25028409), (82, 17092572), (84, 16685606), (98, 14301948), (123, 11395048), (147, 9534632), (164, 8546286), (168, 8342803), (196, 7150974), (246, 5697524), (287, 4883592), (294, 4767316), (328, 4273143), (392, 3575487), (492, 2848762), (574, 2441796), (588, 2383658), (709, 1976856), (861, 1627864), (984, 1424381), (1148, 1220898), (1176, 1191829), (1418, 988428), (1681, 833784), (1722, 813932), (2009, 697656), (2127, 658952), (2296, 610449), (2836, 494214), (3362, 416892), (3444, 406966), (4018, 348828), (4254, 329476), (4963, 282408), (5043, 277928), (5672, 247107), (6027, 232552), (6724, 208446), (6888, 203483), (8036, 174414), (8508, 164738), (9926, 141204), (10086, 138964), (11767, 119112), (12054, 116276), (13448, 104223), (14889, 94136), (16072, 87207), (17016, 82369), (19852, 70602), (20172, 69482), (23534, 59556), (24108, 58138), (29069, 48216), (29778, 47068), (34741, 40344), (35301, 39704)]