419918772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:630

約数の個数: 192

約数和(自身を含む): 1306081280

約数和(自身を除く): 886162508

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 37, 38, 39, 42, 52, 57, 74, 76, 78, 84, 91, 111, 114, 133, 148, 156, 182, 222, 228, 247, 259, 266, 273, 364, 399, 444, 481, 494, 518, 532, 546, 547, 703, 741, 777, 798, 962, 988, 1036, 1092, 1094, 1406, 1443, 1482, 1554, 1596, 1641, 1729, 1924, 2109, 2188, 2812, 2886, 2964, 3108, 3282, 3367, 3458, 3829, 4218, 4921, 5187, 5772, 6564, 6734, 6916, 7111, 7658, 8436, 9139, 9842, 10101, 10374, 10393, 11487, 13468, 14222, 14763, 15316, 18278, 19684, 20202, 20239, 20748, 20786, 21333, 22974, 27417, 28444, 29526, 31179, 36556, 40404, 40478, 41572, 42666, 45948, 49777, 54834, 59052, 60717, 62358, 63973, 72751, 80956, 85332, 99554, 109668, 121434, 124716, 127946, 135109, 141673, 145502, 149331, 191919, 199108, 218253, 242868, 255892, 263107, 270218, 283346, 291004, 298662, 383838, 384541, 405327, 425019, 436506, 526214, 540436, 566692, 597324, 767676, 769082, 789321, 810654, 850038, 873012, 945763, 1052428, 1153623, 1538164, 1578642, 1621308, 1700076, 1841749, 1891526, 2307246, 2691787, 2837289, 3157284, 3683498, 3783052, 4614492, 4999033, 5383574, 5525247, 5674578, 7366996, 8075361, 9998066, 10767148, 11050494, 11349156, 14997099, 16150722, 19996132, 22100988, 29994198, 32301444, 34993231, 59988396, 69986462, 104979693, 139972924, 209959386, 419918772]

約数ペア:

[(1, 419918772), (2, 209959386), (3, 139972924), (4, 104979693), (6, 69986462), (7, 59988396), (12, 34993231), (13, 32301444), (14, 29994198), (19, 22100988), (21, 19996132), (26, 16150722), (28, 14997099), (37, 11349156), (38, 11050494), (39, 10767148), (42, 9998066), (52, 8075361), (57, 7366996), (74, 5674578), (76, 5525247), (78, 5383574), (84, 4999033), (91, 4614492), (111, 3783052), (114, 3683498), (133, 3157284), (148, 2837289), (156, 2691787), (182, 2307246), (222, 1891526), (228, 1841749), (247, 1700076), (259, 1621308), (266, 1578642), (273, 1538164), (364, 1153623), (399, 1052428), (444, 945763), (481, 873012), (494, 850038), (518, 810654), (532, 789321), (546, 769082), (547, 767676), (703, 597324), (741, 566692), (777, 540436), (798, 526214), (962, 436506), (988, 425019), (1036, 405327), (1092, 384541), (1094, 383838), (1406, 298662), (1443, 291004), (1482, 283346), (1554, 270218), (1596, 263107), (1641, 255892), (1729, 242868), (1924, 218253), (2109, 199108), (2188, 191919), (2812, 149331), (2886, 145502), (2964, 141673), (3108, 135109), (3282, 127946), (3367, 124716), (3458, 121434), (3829, 109668), (4218, 99554), (4921, 85332), (5187, 80956), (5772, 72751), (6564, 63973), (6734, 62358), (6916, 60717), (7111, 59052), (7658, 54834), (8436, 49777), (9139, 45948), (9842, 42666), (10101, 41572), (10374, 40478), (10393, 40404), (11487, 36556), (13468, 31179), (14222, 29526), (14763, 28444), (15316, 27417), (18278, 22974), (19684, 21333), (20202, 20786), (20239, 20748)]