10001628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 32288256

約数和(自身を除く): 22286628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 71, 78, 84, 86, 91, 117, 126, 129, 142, 156, 172, 182, 213, 234, 252, 258, 273, 284, 301, 364, 387, 426, 468, 497, 516, 546, 559, 602, 639, 774, 819, 852, 903, 923, 994, 1092, 1118, 1204, 1278, 1491, 1548, 1638, 1677, 1806, 1846, 1988, 2236, 2556, 2709, 2769, 2982, 3053, 3276, 3354, 3612, 3692, 3913, 4473, 5031, 5418, 5538, 5964, 6106, 6461, 6708, 7826, 8307, 8946, 9159, 10062, 10836, 11076, 11739, 12212, 12922, 15652, 16614, 17892, 18318, 19383, 20124, 21371, 23478, 25844, 27477, 33228, 35217, 36636, 38766, 39689, 42742, 46956, 54954, 58149, 64113, 70434, 77532, 79378, 85484, 109908, 116298, 119067, 128226, 140868, 158756, 192339, 232596, 238134, 256452, 277823, 357201, 384678, 476268, 555646, 714402, 769356, 833469, 1111292, 1428804, 1666938, 2500407, 3333876, 5000814, 10001628]

約数ペア:

[(1, 10001628), (2, 5000814), (3, 3333876), (4, 2500407), (6, 1666938), (7, 1428804), (9, 1111292), (12, 833469), (13, 769356), (14, 714402), (18, 555646), (21, 476268), (26, 384678), (28, 357201), (36, 277823), (39, 256452), (42, 238134), (43, 232596), (52, 192339), (63, 158756), (71, 140868), (78, 128226), (84, 119067), (86, 116298), (91, 109908), (117, 85484), (126, 79378), (129, 77532), (142, 70434), (156, 64113), (172, 58149), (182, 54954), (213, 46956), (234, 42742), (252, 39689), (258, 38766), (273, 36636), (284, 35217), (301, 33228), (364, 27477), (387, 25844), (426, 23478), (468, 21371), (497, 20124), (516, 19383), (546, 18318), (559, 17892), (602, 16614), (639, 15652), (774, 12922), (819, 12212), (852, 11739), (903, 11076), (923, 10836), (994, 10062), (1092, 9159), (1118, 8946), (1204, 8307), (1278, 7826), (1491, 6708), (1548, 6461), (1638, 6106), (1677, 5964), (1806, 5538), (1846, 5418), (1988, 5031), (2236, 4473), (2556, 3913), (2709, 3692), (2769, 3612), (2982, 3354), (3053, 3276)]