884318036

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1209

約数の個数: 72

約数和(自身を含む): 1898822016

約数和(自身を除く): 1014503980

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 289, 412, 476, 578, 721, 1061, 1156, 1442, 1751, 2023, 2122, 2884, 3502, 4046, 4244, 7004, 7427, 8092, 12257, 14854, 18037, 24514, 29708, 29767, 36074, 49028, 59534, 72148, 109283, 119068, 126259, 208369, 218566, 252518, 306629, 416738, 437132, 505036, 613258, 764981, 833476, 1226516, 1529962, 1857811, 2146403, 3059924, 3715622, 4292806, 7431244, 8585612, 13004677, 26009354, 31582787, 52018708, 63165574, 126331148, 221079509, 442159018, 884318036]

約数ペア:

[(1, 884318036), (2, 442159018), (4, 221079509), (7, 126331148), (14, 63165574), (17, 52018708), (28, 31582787), (34, 26009354), (68, 13004677), (103, 8585612), (119, 7431244), (206, 4292806), (238, 3715622), (289, 3059924), (412, 2146403), (476, 1857811), (578, 1529962), (721, 1226516), (1061, 833476), (1156, 764981), (1442, 613258), (1751, 505036), (2023, 437132), (2122, 416738), (2884, 306629), (3502, 252518), (4046, 218566), (4244, 208369), (7004, 126259), (7427, 119068), (8092, 109283), (12257, 72148), (14854, 59534), (18037, 49028), (24514, 36074), (29708, 29767)]