235414712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1240

約数の個数: 64

約数和(自身を含む): 505428000

約数和(自身を除く): 270013288

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 109, 152, 218, 247, 436, 494, 872, 988, 1093, 1417, 1976, 2071, 2186, 2834, 4142, 4372, 5668, 8284, 8744, 11336, 14209, 16568, 20767, 26923, 28418, 41534, 53846, 56836, 83068, 107692, 113672, 119137, 166136, 215384, 238274, 269971, 476548, 539942, 953096, 1079884, 1548781, 2159768, 2263603, 3097562, 4527206, 6195124, 9054412, 12390248, 18108824, 29426839, 58853678, 117707356, 235414712]

約数ペア:

[(1, 235414712), (2, 117707356), (4, 58853678), (8, 29426839), (13, 18108824), (19, 12390248), (26, 9054412), (38, 6195124), (52, 4527206), (76, 3097562), (104, 2263603), (109, 2159768), (152, 1548781), (218, 1079884), (247, 953096), (436, 539942), (494, 476548), (872, 269971), (988, 238274), (1093, 215384), (1417, 166136), (1976, 119137), (2071, 113672), (2186, 107692), (2834, 83068), (4142, 56836), (4372, 53846), (5668, 41534), (8284, 28418), (8744, 26923), (11336, 20767), (14209, 16568)]