4788045250538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2137}}^1\times {\mathrm{36913}}^1$

素因数の和:39183

約数の個数: 64

約数和(自身を含む): 8182646645760

約数和(自身を除く): 3394601395222

約数列:

[1, 2, 11, 22, 31, 62, 89, 178, 341, 682, 979, 1958, 2137, 2759, 4274, 5518, 23507, 30349, 36913, 47014, 60698, 66247, 73826, 132494, 190193, 380386, 406043, 728717, 812086, 1144303, 1457434, 2092123, 2288606, 3285257, 4184246, 5895983, 6570514, 11791966, 12587333, 25174666, 36137827, 64855813, 72275654, 78883081, 101842967, 129711626, 157766162, 203685934, 867713891, 1120272637, 1735427782, 2240545274, 2445375511, 4890751022, 7020594209, 14041188418, 26899130621, 53798261242, 77226536299, 154453072598, 217638420479, 435276840958, 2394022625269, 4788045250538]

約数ペア:

[(1, 4788045250538), (2, 2394022625269), (11, 435276840958), (22, 217638420479), (31, 154453072598), (62, 77226536299), (89, 53798261242), (178, 26899130621), (341, 14041188418), (682, 7020594209), (979, 4890751022), (1958, 2445375511), (2137, 2240545274), (2759, 1735427782), (4274, 1120272637), (5518, 867713891), (23507, 203685934), (30349, 157766162), (36913, 129711626), (47014, 101842967), (60698, 78883081), (66247, 72275654), (73826, 64855813), (132494, 36137827), (190193, 25174666), (380386, 12587333), (406043, 11791966), (728717, 6570514), (812086, 5895983), (1144303, 4184246), (1457434, 3285257), (2092123, 2288606)]