615425808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3391}}^1$

素因数の和:3620

約数の個数: 80

約数和(自身を含む): 1682432000

約数和(自身を除く): 1067006192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 199, 228, 304, 398, 456, 597, 796, 912, 1194, 1592, 2388, 3184, 3391, 3781, 4776, 6782, 7562, 9552, 10173, 11343, 13564, 15124, 20346, 22686, 27128, 30248, 40692, 45372, 54256, 60496, 64429, 81384, 90744, 128858, 162768, 181488, 193287, 257716, 386574, 515432, 674809, 773148, 1030864, 1349618, 1546296, 2024427, 2699236, 3092592, 4048854, 5398472, 8097708, 10796944, 12821371, 16195416, 25642742, 32390832, 38464113, 51285484, 76928226, 102570968, 153856452, 205141936, 307712904, 615425808]

約数ペア:

[(1, 615425808), (2, 307712904), (3, 205141936), (4, 153856452), (6, 102570968), (8, 76928226), (12, 51285484), (16, 38464113), (19, 32390832), (24, 25642742), (38, 16195416), (48, 12821371), (57, 10796944), (76, 8097708), (114, 5398472), (152, 4048854), (199, 3092592), (228, 2699236), (304, 2024427), (398, 1546296), (456, 1349618), (597, 1030864), (796, 773148), (912, 674809), (1194, 515432), (1592, 386574), (2388, 257716), (3184, 193287), (3391, 181488), (3781, 162768), (4776, 128858), (6782, 90744), (7562, 81384), (9552, 64429), (10173, 60496), (11343, 54256), (13564, 45372), (15124, 40692), (20346, 30248), (22686, 27128)]