19371576192

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1\times {\mathrm{809}}^1$

素因数の和:1444

約数の個数: 128

約数和(自身を含む): 52030771200

約数和(自身を除く): 32659195008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 381, 384, 491, 508, 762, 809, 982, 1016, 1473, 1524, 1618, 1964, 2032, 2427, 2946, 3048, 3236, 3928, 4064, 4854, 5892, 6096, 6472, 7856, 8128, 9708, 11784, 12192, 12944, 15712, 16256, 19416, 23568, 24384, 25888, 31424, 38832, 47136, 48768, 51776, 62357, 62848, 77664, 94272, 102743, 103552, 124714, 155328, 187071, 188544, 205486, 249428, 308229, 310656, 374142, 397219, 410972, 498856, 616458, 748284, 794438, 821944, 997712, 1191657, 1232916, 1496568, 1588876, 1643888, 1995424, 2383314, 2465832, 2993136, 3177752, 3287776, 3990848, 4766628, 4931664, 5986272, 6355504, 6575552, 7981696, 9533256, 9863328, 11972544, 12711008, 13151104, 19066512, 19726656, 23945088, 25422016, 38133024, 39453312, 50446813, 50844032, 76266048, 100893626, 151340439, 152532096, 201787252, 302680878, 403574504, 605361756, 807149008, 1210723512, 1614298016, 2421447024, 3228596032, 4842894048, 6457192064, 9685788096, 19371576192]

約数ペア:

[(1, 19371576192), (2, 9685788096), (3, 6457192064), (4, 4842894048), (6, 3228596032), (8, 2421447024), (12, 1614298016), (16, 1210723512), (24, 807149008), (32, 605361756), (48, 403574504), (64, 302680878), (96, 201787252), (127, 152532096), (128, 151340439), (192, 100893626), (254, 76266048), (381, 50844032), (384, 50446813), (491, 39453312), (508, 38133024), (762, 25422016), (809, 23945088), (982, 19726656), (1016, 19066512), (1473, 13151104), (1524, 12711008), (1618, 11972544), (1964, 9863328), (2032, 9533256), (2427, 7981696), (2946, 6575552), (3048, 6355504), (3236, 5986272), (3928, 4931664), (4064, 4766628), (4854, 3990848), (5892, 3287776), (6096, 3177752), (6472, 2993136), (7856, 2465832), (8128, 2383314), (9708, 1995424), (11784, 1643888), (12192, 1588876), (12944, 1496568), (15712, 1232916), (16256, 1191657), (19416, 997712), (23568, 821944), (24384, 794438), (25888, 748284), (31424, 616458), (38832, 498856), (47136, 410972), (48768, 397219), (51776, 374142), (62357, 310656), (62848, 308229), (77664, 249428), (94272, 205486), (102743, 188544), (103552, 187071), (124714, 155328)]