888306588

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{16223}}^1$

素因数の和:16265

約数の個数: 90

約数和(自身を含む): 2514736224

約数和(自身を除く): 1626429636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1404, 1521, 2028, 2106, 3042, 4212, 4563, 6084, 9126, 13689, 16223, 18252, 27378, 32446, 48669, 54756, 64892, 97338, 146007, 194676, 210899, 292014, 421798, 438021, 584028, 632697, 843596, 876042, 1265394, 1314063, 1752084, 1898091, 2530788, 2628126, 2741687, 3796182, 5256252, 5483374, 5694273, 7592364, 8225061, 10966748, 11388546, 16450122, 17082819, 22777092, 24675183, 32900244, 34165638, 49350366, 68331276, 74025549, 98700732, 148051098, 222076647, 296102196, 444153294, 888306588]

約数ペア:

[(1, 888306588), (2, 444153294), (3, 296102196), (4, 222076647), (6, 148051098), (9, 98700732), (12, 74025549), (13, 68331276), (18, 49350366), (26, 34165638), (27, 32900244), (36, 24675183), (39, 22777092), (52, 17082819), (54, 16450122), (78, 11388546), (81, 10966748), (108, 8225061), (117, 7592364), (156, 5694273), (162, 5483374), (169, 5256252), (234, 3796182), (324, 2741687), (338, 2628126), (351, 2530788), (468, 1898091), (507, 1752084), (676, 1314063), (702, 1265394), (1014, 876042), (1053, 843596), (1404, 632697), (1521, 584028), (2028, 438021), (2106, 421798), (3042, 292014), (4212, 210899), (4563, 194676), (6084, 146007), (9126, 97338), (13689, 64892), (16223, 54756), (18252, 48669), (27378, 32446)]