348524016

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{631}}^1$

素因数の和:990

約数の個数: 80

約数和(自身を含む): 929131008

約数和(自身を除く): 580606992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 311, 444, 592, 622, 631, 888, 933, 1244, 1262, 1776, 1866, 1893, 2488, 2524, 3732, 3786, 4976, 5048, 7464, 7572, 10096, 11507, 14928, 15144, 23014, 23347, 30288, 34521, 46028, 46694, 69042, 70041, 92056, 93388, 138084, 140082, 184112, 186776, 196241, 276168, 280164, 373552, 392482, 552336, 560328, 588723, 784964, 1120656, 1177446, 1569928, 2354892, 3139856, 4709784, 7260917, 9419568, 14521834, 21782751, 29043668, 43565502, 58087336, 87131004, 116174672, 174262008, 348524016]

約数ペア:

[(1, 348524016), (2, 174262008), (3, 116174672), (4, 87131004), (6, 58087336), (8, 43565502), (12, 29043668), (16, 21782751), (24, 14521834), (37, 9419568), (48, 7260917), (74, 4709784), (111, 3139856), (148, 2354892), (222, 1569928), (296, 1177446), (311, 1120656), (444, 784964), (592, 588723), (622, 560328), (631, 552336), (888, 392482), (933, 373552), (1244, 280164), (1262, 276168), (1776, 196241), (1866, 186776), (1893, 184112), (2488, 140082), (2524, 138084), (3732, 93388), (3786, 92056), (4976, 70041), (5048, 69042), (7464, 46694), (7572, 46028), (10096, 34521), (11507, 30288), (14928, 23347), (15144, 23014)]