1812078552

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:410

約数の個数: 192

約数和(自身を含む): 5174104320

約数和(自身を除く): 3362025768

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 37, 46, 51, 68, 69, 74, 92, 102, 111, 136, 138, 148, 184, 204, 222, 276, 289, 296, 307, 391, 408, 444, 552, 578, 614, 629, 782, 851, 867, 888, 921, 1156, 1173, 1228, 1258, 1564, 1702, 1734, 1842, 1887, 2312, 2346, 2456, 2516, 2553, 3128, 3404, 3468, 3684, 3774, 4692, 5032, 5106, 5219, 6647, 6808, 6936, 7061, 7368, 7548, 9384, 10212, 10438, 10693, 11359, 13294, 14122, 14467, 15096, 15657, 19941, 20424, 20876, 21183, 21386, 22718, 26588, 28244, 28934, 31314, 32079, 34077, 39882, 41752, 42366, 42772, 43401, 45436, 53176, 56488, 57868, 62628, 64158, 68154, 79764, 84732, 85544, 86802, 88723, 90872, 115736, 120037, 125256, 128316, 136308, 159528, 169464, 173604, 177446, 193103, 240074, 245939, 256632, 261257, 266169, 272616, 347208, 354892, 360111, 386206, 480148, 491878, 522514, 532338, 579309, 709784, 720222, 737817, 772412, 783771, 960296, 983756, 1045028, 1064676, 1158618, 1440444, 1475634, 1544824, 1567542, 1967512, 2040629, 2090056, 2129352, 2317236, 2880888, 2951268, 3135084, 3282751, 4081258, 4441369, 4634472, 5902536, 6121887, 6270168, 6565502, 8162516, 8882738, 9848253, 12243774, 13131004, 13324107, 16325032, 17765476, 19696506, 24487548, 26262008, 26648214, 35530952, 39393012, 48975096, 53296428, 75503273, 78786024, 106592856, 151006546, 226509819, 302013092, 453019638, 604026184, 906039276, 1812078552]

約数ペア:

[(1, 1812078552), (2, 906039276), (3, 604026184), (4, 453019638), (6, 302013092), (8, 226509819), (12, 151006546), (17, 106592856), (23, 78786024), (24, 75503273), (34, 53296428), (37, 48975096), (46, 39393012), (51, 35530952), (68, 26648214), (69, 26262008), (74, 24487548), (92, 19696506), (102, 17765476), (111, 16325032), (136, 13324107), (138, 13131004), (148, 12243774), (184, 9848253), (204, 8882738), (222, 8162516), (276, 6565502), (289, 6270168), (296, 6121887), (307, 5902536), (391, 4634472), (408, 4441369), (444, 4081258), (552, 3282751), (578, 3135084), (614, 2951268), (629, 2880888), (782, 2317236), (851, 2129352), (867, 2090056), (888, 2040629), (921, 1967512), (1156, 1567542), (1173, 1544824), (1228, 1475634), (1258, 1440444), (1564, 1158618), (1702, 1064676), (1734, 1045028), (1842, 983756), (1887, 960296), (2312, 783771), (2346, 772412), (2456, 737817), (2516, 720222), (2553, 709784), (3128, 579309), (3404, 532338), (3468, 522514), (3684, 491878), (3774, 480148), (4692, 386206), (5032, 360111), (5106, 354892), (5219, 347208), (6647, 272616), (6808, 266169), (6936, 261257), (7061, 256632), (7368, 245939), (7548, 240074), (9384, 193103), (10212, 177446), (10438, 173604), (10693, 169464), (11359, 159528), (13294, 136308), (14122, 128316), (14467, 125256), (15096, 120037), (15657, 115736), (19941, 90872), (20424, 88723), (20876, 86802), (21183, 85544), (21386, 84732), (22718, 79764), (26588, 68154), (28244, 64158), (28934, 62628), (31314, 57868), (32079, 56488), (34077, 53176), (39882, 45436), (41752, 43401), (42366, 42772)]