1388469984

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{3433}}^1$

素因数の和:3840

約数の個数: 96

約数和(自身を含む): 3987615744

約数和(自身を除く): 2599145760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 383, 528, 766, 1056, 1149, 1532, 2298, 3064, 3433, 4213, 4596, 6128, 6866, 8426, 9192, 10299, 12256, 12639, 13732, 16852, 18384, 20598, 25278, 27464, 33704, 36768, 37763, 41196, 50556, 54928, 67408, 75526, 82392, 101112, 109856, 113289, 134816, 151052, 164784, 202224, 226578, 302104, 329568, 404448, 453156, 604208, 906312, 1208416, 1314839, 1812624, 2629678, 3625248, 3944517, 5259356, 7889034, 10518712, 14463229, 15778068, 21037424, 28926458, 31556136, 42074848, 43389687, 57852916, 63112272, 86779374, 115705832, 126224544, 173558748, 231411664, 347117496, 462823328, 694234992, 1388469984]

約数ペア:

[(1, 1388469984), (2, 694234992), (3, 462823328), (4, 347117496), (6, 231411664), (8, 173558748), (11, 126224544), (12, 115705832), (16, 86779374), (22, 63112272), (24, 57852916), (32, 43389687), (33, 42074848), (44, 31556136), (48, 28926458), (66, 21037424), (88, 15778068), (96, 14463229), (132, 10518712), (176, 7889034), (264, 5259356), (352, 3944517), (383, 3625248), (528, 2629678), (766, 1812624), (1056, 1314839), (1149, 1208416), (1532, 906312), (2298, 604208), (3064, 453156), (3433, 404448), (4213, 329568), (4596, 302104), (6128, 226578), (6866, 202224), (8426, 164784), (9192, 151052), (10299, 134816), (12256, 113289), (12639, 109856), (13732, 101112), (16852, 82392), (18384, 75526), (20598, 67408), (25278, 54928), (27464, 50556), (33704, 41196), (36768, 37763)]