2783262246

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{1579}}^1$

素因数の和:1901

約数の個数: 64

約数和(自身を含む): 5946462720

約数和(自身を除く): 3163200474

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 241, 318, 482, 723, 1219, 1446, 1579, 2438, 3158, 3657, 4737, 5543, 7314, 9474, 11086, 12773, 16629, 25546, 33258, 36317, 38319, 72634, 76638, 83687, 108951, 167374, 217902, 251061, 293779, 380539, 502122, 587558, 761078, 881337, 1141617, 1762674, 1924801, 2283234, 3849602, 5774403, 8752397, 11548806, 17504794, 20168567, 26257191, 40337134, 52514382, 60505701, 121011402, 463877041, 927754082, 1391631123, 2783262246]

約数ペア:

[(1, 2783262246), (2, 1391631123), (3, 927754082), (6, 463877041), (23, 121011402), (46, 60505701), (53, 52514382), (69, 40337134), (106, 26257191), (138, 20168567), (159, 17504794), (241, 11548806), (318, 8752397), (482, 5774403), (723, 3849602), (1219, 2283234), (1446, 1924801), (1579, 1762674), (2438, 1141617), (3158, 881337), (3657, 761078), (4737, 587558), (5543, 502122), (7314, 380539), (9474, 293779), (11086, 251061), (12773, 217902), (16629, 167374), (25546, 108951), (33258, 83687), (36317, 76638), (38319, 72634)]