18051451904

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{54577}}^1$

素因数の和:54633

約数の個数: 88

約数和(自身を含む): 40219619760

約数和(自身を除く): 22168167856

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 512, 544, 608, 646, 1024, 1088, 1216, 1292, 2176, 2432, 2584, 4352, 4864, 5168, 8704, 9728, 10336, 17408, 19456, 20672, 41344, 54577, 82688, 109154, 165376, 218308, 330752, 436616, 873232, 927809, 1036963, 1746464, 1855618, 2073926, 3492928, 3711236, 4147852, 6985856, 7422472, 8295704, 13971712, 14844944, 16591408, 17628371, 27943424, 29689888, 33182816, 35256742, 55886848, 59379776, 66365632, 70513484, 118759552, 132731264, 141026968, 237519104, 265462528, 282053936, 475038208, 530925056, 564107872, 950076416, 1061850112, 1128215744, 2256431488, 4512862976, 9025725952, 18051451904]

約数ペア:

[(1, 18051451904), (2, 9025725952), (4, 4512862976), (8, 2256431488), (16, 1128215744), (17, 1061850112), (19, 950076416), (32, 564107872), (34, 530925056), (38, 475038208), (64, 282053936), (68, 265462528), (76, 237519104), (128, 141026968), (136, 132731264), (152, 118759552), (256, 70513484), (272, 66365632), (304, 59379776), (323, 55886848), (512, 35256742), (544, 33182816), (608, 29689888), (646, 27943424), (1024, 17628371), (1088, 16591408), (1216, 14844944), (1292, 13971712), (2176, 8295704), (2432, 7422472), (2584, 6985856), (4352, 4147852), (4864, 3711236), (5168, 3492928), (8704, 2073926), (9728, 1855618), (10336, 1746464), (17408, 1036963), (19456, 927809), (20672, 873232), (41344, 436616), (54577, 330752), (82688, 218308), (109154, 165376)]