417488976

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{461}}^1$

素因数の和:825

約数の個数: 120

約数和(自身を含む): 1236275040

約数和(自身を除く): 818786064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 331, 342, 456, 461, 662, 684, 912, 922, 993, 1324, 1368, 1383, 1844, 1986, 2648, 2736, 2766, 2979, 3688, 3972, 4149, 5296, 5532, 5958, 6289, 7376, 7944, 8298, 8759, 11064, 11916, 12578, 15888, 16596, 17518, 18867, 22128, 23832, 25156, 26277, 33192, 35036, 37734, 47664, 50312, 52554, 56601, 66384, 70072, 75468, 78831, 100624, 105108, 113202, 140144, 150936, 152591, 157662, 210216, 226404, 301872, 305182, 315324, 420432, 452808, 457773, 610364, 630648, 905616, 915546, 1220728, 1261296, 1373319, 1831092, 2441456, 2746638, 2899229, 3662184, 5493276, 5798458, 7324368, 8697687, 10986552, 11596916, 17395374, 21973104, 23193832, 26093061, 34790748, 46387664, 52186122, 69581496, 104372244, 139162992, 208744488, 417488976]

約数ペア:

[(1, 417488976), (2, 208744488), (3, 139162992), (4, 104372244), (6, 69581496), (8, 52186122), (9, 46387664), (12, 34790748), (16, 26093061), (18, 23193832), (19, 21973104), (24, 17395374), (36, 11596916), (38, 10986552), (48, 8697687), (57, 7324368), (72, 5798458), (76, 5493276), (114, 3662184), (144, 2899229), (152, 2746638), (171, 2441456), (228, 1831092), (304, 1373319), (331, 1261296), (342, 1220728), (456, 915546), (461, 905616), (662, 630648), (684, 610364), (912, 457773), (922, 452808), (993, 420432), (1324, 315324), (1368, 305182), (1383, 301872), (1844, 226404), (1986, 210216), (2648, 157662), (2736, 152591), (2766, 150936), (2979, 140144), (3688, 113202), (3972, 105108), (4149, 100624), (5296, 78831), (5532, 75468), (5958, 70072), (6289, 66384), (7376, 56601), (7944, 52554), (8298, 50312), (8759, 47664), (11064, 37734), (11916, 35036), (12578, 33192), (15888, 26277), (16596, 25156), (17518, 23832), (18867, 22128)]