521146008

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:622

約数の個数: 128

約数和(自身を含む): 1507968000

約数和(自身を除く): 986821992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 271, 307, 348, 522, 542, 614, 696, 783, 813, 921, 1044, 1084, 1228, 1566, 1626, 1842, 2088, 2168, 2439, 2456, 2763, 3132, 3252, 3684, 4878, 5526, 6264, 6504, 7317, 7368, 7859, 8289, 8903, 9756, 11052, 14634, 15718, 16578, 17806, 19512, 22104, 23577, 26709, 29268, 31436, 33156, 35612, 47154, 53418, 58536, 62872, 66312, 70731, 71224, 80127, 83197, 94308, 106836, 141462, 160254, 166394, 188616, 212193, 213672, 240381, 249591, 282924, 320508, 332788, 424386, 480762, 499182, 565848, 641016, 665576, 748773, 848772, 961524, 998364, 1497546, 1697544, 1923048, 1996728, 2246319, 2412713, 2995092, 4492638, 4825426, 5990184, 7238139, 8985276, 9650852, 14476278, 17970552, 19301704, 21714417, 28952556, 43428834, 57905112, 65143251, 86857668, 130286502, 173715336, 260573004, 521146008]

約数ペア:

[(1, 521146008), (2, 260573004), (3, 173715336), (4, 130286502), (6, 86857668), (8, 65143251), (9, 57905112), (12, 43428834), (18, 28952556), (24, 21714417), (27, 19301704), (29, 17970552), (36, 14476278), (54, 9650852), (58, 8985276), (72, 7238139), (87, 5990184), (108, 4825426), (116, 4492638), (174, 2995092), (216, 2412713), (232, 2246319), (261, 1996728), (271, 1923048), (307, 1697544), (348, 1497546), (522, 998364), (542, 961524), (614, 848772), (696, 748773), (783, 665576), (813, 641016), (921, 565848), (1044, 499182), (1084, 480762), (1228, 424386), (1566, 332788), (1626, 320508), (1842, 282924), (2088, 249591), (2168, 240381), (2439, 213672), (2456, 212193), (2763, 188616), (3132, 166394), (3252, 160254), (3684, 141462), (4878, 106836), (5526, 94308), (6264, 83197), (6504, 80127), (7317, 71224), (7368, 70731), (7859, 66312), (8289, 62872), (8903, 58536), (9756, 53418), (11052, 47154), (14634, 35612), (15718, 33156), (16578, 31436), (17806, 29268), (19512, 26709), (22104, 23577)]