51388891506

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{30103}}^1$

素因数の和:30528

約数の個数: 64

約数和(自身を含む): 115700509440

約数和(自身を除く): 64311617934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 313, 606, 626, 909, 939, 1818, 1878, 2727, 2817, 5454, 5634, 8451, 16902, 30103, 31613, 60206, 63226, 90309, 94839, 180618, 189678, 270927, 284517, 541854, 569034, 812781, 853551, 1625562, 1707102, 3040403, 6080806, 9121209, 9422239, 18242418, 18844478, 27363627, 28266717, 54727254, 56533434, 82090881, 84800151, 164181762, 169600302, 254400453, 508800906, 951646139, 1903292278, 2854938417, 5709876834, 8564815251, 17129630502, 25694445753, 51388891506]

約数ペア:

[(1, 51388891506), (2, 25694445753), (3, 17129630502), (6, 8564815251), (9, 5709876834), (18, 2854938417), (27, 1903292278), (54, 951646139), (101, 508800906), (202, 254400453), (303, 169600302), (313, 164181762), (606, 84800151), (626, 82090881), (909, 56533434), (939, 54727254), (1818, 28266717), (1878, 27363627), (2727, 18844478), (2817, 18242418), (5454, 9422239), (5634, 9121209), (8451, 6080806), (16902, 3040403), (30103, 1707102), (31613, 1625562), (60206, 853551), (63226, 812781), (90309, 569034), (94839, 541854), (180618, 284517), (189678, 270927)]