405973152

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:500

約数の個数: 216

約数和(自身を含む): 1318917600

約数和(自身を除く): 912944448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 169, 171, 208, 228, 234, 247, 288, 304, 312, 338, 342, 416, 439, 456, 468, 494, 507, 608, 624, 676, 684, 741, 878, 912, 936, 988, 1014, 1248, 1317, 1352, 1368, 1482, 1521, 1756, 1824, 1872, 1976, 2028, 2223, 2634, 2704, 2736, 2964, 3042, 3211, 3512, 3744, 3951, 3952, 4056, 4446, 5268, 5408, 5472, 5707, 5928, 6084, 6422, 7024, 7902, 7904, 8112, 8341, 8892, 9633, 10536, 11414, 11856, 12168, 12844, 14048, 15804, 16224, 16682, 17121, 17784, 19266, 21072, 22828, 23712, 24336, 25023, 25688, 28899, 31608, 33364, 34242, 35568, 38532, 42144, 45656, 48672, 50046, 51363, 51376, 57798, 63216, 66728, 68484, 71136, 74191, 75069, 77064, 91312, 100092, 102726, 102752, 108433, 115596, 126432, 133456, 136968, 148382, 150138, 154128, 182624, 200184, 205452, 216866, 222573, 231192, 266912, 273936, 296764, 300276, 308256, 325299, 400368, 410904, 433732, 445146, 462384, 547872, 593528, 600552, 650598, 667719, 800736, 821808, 867464, 890292, 924768, 975897, 1187056, 1201104, 1301196, 1335438, 1409629, 1643616, 1734928, 1780584, 1951794, 2374112, 2402208, 2602392, 2670876, 2819258, 3469856, 3561168, 3903588, 4228887, 5204784, 5341752, 5638516, 7122336, 7807176, 8457774, 10409568, 10683504, 11277032, 12686661, 15614352, 16915548, 21367008, 22554064, 25373322, 31228704, 33831096, 45108128, 50746644, 67662192, 101493288, 135324384, 202986576, 405973152]

約数ペア:

[(1, 405973152), (2, 202986576), (3, 135324384), (4, 101493288), (6, 67662192), (8, 50746644), (9, 45108128), (12, 33831096), (13, 31228704), (16, 25373322), (18, 22554064), (19, 21367008), (24, 16915548), (26, 15614352), (32, 12686661), (36, 11277032), (38, 10683504), (39, 10409568), (48, 8457774), (52, 7807176), (57, 7122336), (72, 5638516), (76, 5341752), (78, 5204784), (96, 4228887), (104, 3903588), (114, 3561168), (117, 3469856), (144, 2819258), (152, 2670876), (156, 2602392), (169, 2402208), (171, 2374112), (208, 1951794), (228, 1780584), (234, 1734928), (247, 1643616), (288, 1409629), (304, 1335438), (312, 1301196), (338, 1201104), (342, 1187056), (416, 975897), (439, 924768), (456, 890292), (468, 867464), (494, 821808), (507, 800736), (608, 667719), (624, 650598), (676, 600552), (684, 593528), (741, 547872), (878, 462384), (912, 445146), (936, 433732), (988, 410904), (1014, 400368), (1248, 325299), (1317, 308256), (1352, 300276), (1368, 296764), (1482, 273936), (1521, 266912), (1756, 231192), (1824, 222573), (1872, 216866), (1976, 205452), (2028, 200184), (2223, 182624), (2634, 154128), (2704, 150138), (2736, 148382), (2964, 136968), (3042, 133456), (3211, 126432), (3512, 115596), (3744, 108433), (3951, 102752), (3952, 102726), (4056, 100092), (4446, 91312), (5268, 77064), (5408, 75069), (5472, 74191), (5707, 71136), (5928, 68484), (6084, 66728), (6422, 63216), (7024, 57798), (7902, 51376), (7904, 51363), (8112, 50046), (8341, 48672), (8892, 45656), (9633, 42144), (10536, 38532), (11414, 35568), (11856, 34242), (12168, 33364), (12844, 31608), (14048, 28899), (15804, 25688), (16224, 25023), (16682, 24336), (17121, 23712), (17784, 22828), (19266, 21072)]