38373544832

素因数分解:

$2^7\times 7^3\times {\mathrm{409}}^1\times {\mathrm{2137}}^1$

素因数の和:2581

約数の個数: 128

約数和(自身を含む): 89411160000

約数和(自身を除く): 51037615168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 409, 448, 686, 784, 818, 896, 1372, 1568, 1636, 2137, 2744, 2863, 3136, 3272, 4274, 5488, 5726, 6272, 6544, 8548, 10976, 11452, 13088, 14959, 17096, 20041, 21952, 22904, 26176, 29918, 34192, 40082, 43904, 45808, 52352, 59836, 68384, 80164, 91616, 104713, 119672, 136768, 140287, 160328, 183232, 209426, 239344, 273536, 280574, 320656, 366464, 418852, 478688, 561148, 641312, 732991, 837704, 874033, 957376, 1122296, 1282624, 1465982, 1675408, 1748066, 1914752, 2244592, 2565248, 2931964, 3350816, 3496132, 4489184, 5863928, 6118231, 6701632, 6992264, 8978368, 11727856, 12236462, 13403264, 13984528, 17956736, 23455712, 24472924, 27969056, 42827617, 46911424, 48945848, 55938112, 85655234, 93822848, 97891696, 111876224, 171310468, 195783392, 299793319, 342620936, 391566784, 599586638, 685241872, 783133568, 1199173276, 1370483744, 2398346552, 2740967488, 4796693104, 5481934976, 9593386208, 19186772416, 38373544832]

約数ペア:

[(1, 38373544832), (2, 19186772416), (4, 9593386208), (7, 5481934976), (8, 4796693104), (14, 2740967488), (16, 2398346552), (28, 1370483744), (32, 1199173276), (49, 783133568), (56, 685241872), (64, 599586638), (98, 391566784), (112, 342620936), (128, 299793319), (196, 195783392), (224, 171310468), (343, 111876224), (392, 97891696), (409, 93822848), (448, 85655234), (686, 55938112), (784, 48945848), (818, 46911424), (896, 42827617), (1372, 27969056), (1568, 24472924), (1636, 23455712), (2137, 17956736), (2744, 13984528), (2863, 13403264), (3136, 12236462), (3272, 11727856), (4274, 8978368), (5488, 6992264), (5726, 6701632), (6272, 6118231), (6544, 5863928), (8548, 4489184), (10976, 3496132), (11452, 3350816), (13088, 2931964), (14959, 2565248), (17096, 2244592), (20041, 1914752), (21952, 1748066), (22904, 1675408), (26176, 1465982), (29918, 1282624), (34192, 1122296), (40082, 957376), (43904, 874033), (45808, 837704), (52352, 732991), (59836, 641312), (68384, 561148), (80164, 478688), (91616, 418852), (104713, 366464), (119672, 320656), (136768, 280574), (140287, 273536), (160328, 239344), (183232, 209426)]