996857351384

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{569}}^1\times {\mathrm{5107}}^1$

素因数の和:6132

約数の個数: 64

約数和(自身を含む): 1892455768800

約数和(自身を除く): 895598417416

約数列:

[1, 2, 4, 8, 137, 274, 313, 548, 569, 626, 1096, 1138, 1252, 2276, 2504, 4552, 5107, 10214, 20428, 40856, 42881, 77953, 85762, 155906, 171524, 178097, 311812, 343048, 356194, 623624, 699659, 712388, 1399318, 1424776, 1598491, 2798636, 2905883, 3196982, 5597272, 5811766, 6393964, 11623532, 12787928, 23247064, 24399289, 48798578, 97597156, 195194312, 218993267, 398105971, 437986534, 796211942, 875973068, 909541379, 1592423884, 1751946136, 1819082758, 3184847768, 3638165516, 7276331032, 124607168923, 249214337846, 498428675692, 996857351384]

約数ペア:

[(1, 996857351384), (2, 498428675692), (4, 249214337846), (8, 124607168923), (137, 7276331032), (274, 3638165516), (313, 3184847768), (548, 1819082758), (569, 1751946136), (626, 1592423884), (1096, 909541379), (1138, 875973068), (1252, 796211942), (2276, 437986534), (2504, 398105971), (4552, 218993267), (5107, 195194312), (10214, 97597156), (20428, 48798578), (40856, 24399289), (42881, 23247064), (77953, 12787928), (85762, 11623532), (155906, 6393964), (171524, 5811766), (178097, 5597272), (311812, 3196982), (343048, 2905883), (356194, 2798636), (623624, 1598491), (699659, 1424776), (712388, 1399318)]