406404144

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:667

約数の個数: 120

約数和(自身を含む): 1184142960

約数和(自身を除く): 777738816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 307, 317, 348, 464, 522, 614, 634, 696, 921, 951, 1044, 1228, 1268, 1392, 1842, 1902, 2088, 2456, 2536, 2763, 2853, 3684, 3804, 4176, 4912, 5072, 5526, 5706, 7368, 7608, 8903, 9193, 11052, 11412, 14736, 15216, 17806, 18386, 22104, 22824, 26709, 27579, 35612, 36772, 44208, 45648, 53418, 55158, 71224, 73544, 80127, 82737, 97319, 106836, 110316, 142448, 147088, 160254, 165474, 194638, 213672, 220632, 291957, 320508, 330948, 389276, 427344, 441264, 583914, 641016, 661896, 778552, 875871, 1167828, 1282032, 1323792, 1557104, 1751742, 2335656, 2822251, 3503484, 4671312, 5644502, 7006968, 8466753, 11289004, 14013936, 16933506, 22578008, 25400259, 33867012, 45156016, 50800518, 67734024, 101601036, 135468048, 203202072, 406404144]

約数ペア:

[(1, 406404144), (2, 203202072), (3, 135468048), (4, 101601036), (6, 67734024), (8, 50800518), (9, 45156016), (12, 33867012), (16, 25400259), (18, 22578008), (24, 16933506), (29, 14013936), (36, 11289004), (48, 8466753), (58, 7006968), (72, 5644502), (87, 4671312), (116, 3503484), (144, 2822251), (174, 2335656), (232, 1751742), (261, 1557104), (307, 1323792), (317, 1282032), (348, 1167828), (464, 875871), (522, 778552), (614, 661896), (634, 641016), (696, 583914), (921, 441264), (951, 427344), (1044, 389276), (1228, 330948), (1268, 320508), (1392, 291957), (1842, 220632), (1902, 213672), (2088, 194638), (2456, 165474), (2536, 160254), (2763, 147088), (2853, 142448), (3684, 110316), (3804, 106836), (4176, 97319), (4912, 82737), (5072, 80127), (5526, 73544), (5706, 71224), (7368, 55158), (7608, 53418), (8903, 45648), (9193, 44208), (11052, 36772), (11412, 35612), (14736, 27579), (15216, 26709), (17806, 22824), (18386, 22104)]