556166268

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:721

約数の個数: 144

約数和(自身を含む): 1664644800

約数和(自身を除く): 1108478532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 73, 84, 98, 126, 146, 147, 196, 219, 252, 292, 294, 343, 438, 441, 511, 588, 617, 657, 686, 876, 882, 1022, 1029, 1234, 1314, 1372, 1533, 1764, 1851, 2044, 2058, 2468, 2628, 3066, 3087, 3577, 3702, 4116, 4319, 4599, 5553, 6132, 6174, 7154, 7404, 8638, 9198, 10731, 11106, 12348, 12957, 14308, 17276, 18396, 21462, 22212, 25039, 25914, 30233, 32193, 38871, 42924, 45041, 50078, 51828, 60466, 64386, 75117, 77742, 90082, 90699, 100156, 120932, 128772, 135123, 150234, 155484, 180164, 181398, 211631, 225351, 270246, 272097, 300468, 315287, 362796, 405369, 423262, 450702, 540492, 544194, 630574, 634893, 810738, 846524, 901404, 945861, 1088388, 1261148, 1269786, 1621476, 1891722, 1904679, 2207009, 2539572, 2837583, 3783444, 3809358, 4414018, 5675166, 6621027, 7618716, 8828036, 11350332, 13242054, 15449063, 19863081, 26484108, 30898126, 39726162, 46347189, 61796252, 79452324, 92694378, 139041567, 185388756, 278083134, 556166268]

約数ペア:

[(1, 556166268), (2, 278083134), (3, 185388756), (4, 139041567), (6, 92694378), (7, 79452324), (9, 61796252), (12, 46347189), (14, 39726162), (18, 30898126), (21, 26484108), (28, 19863081), (36, 15449063), (42, 13242054), (49, 11350332), (63, 8828036), (73, 7618716), (84, 6621027), (98, 5675166), (126, 4414018), (146, 3809358), (147, 3783444), (196, 2837583), (219, 2539572), (252, 2207009), (292, 1904679), (294, 1891722), (343, 1621476), (438, 1269786), (441, 1261148), (511, 1088388), (588, 945861), (617, 901404), (657, 846524), (686, 810738), (876, 634893), (882, 630574), (1022, 544194), (1029, 540492), (1234, 450702), (1314, 423262), (1372, 405369), (1533, 362796), (1764, 315287), (1851, 300468), (2044, 272097), (2058, 270246), (2468, 225351), (2628, 211631), (3066, 181398), (3087, 180164), (3577, 155484), (3702, 150234), (4116, 135123), (4319, 128772), (4599, 120932), (5553, 100156), (6132, 90699), (6174, 90082), (7154, 77742), (7404, 75117), (8638, 64386), (9198, 60466), (10731, 51828), (11106, 50078), (12348, 45041), (12957, 42924), (14308, 38871), (17276, 32193), (18396, 30233), (21462, 25914), (22212, 25039)]