883923258

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1$

素因数の和:1107

約数の個数: 64

約数和(自身を含む): 1891123200

約数和(自身を除く): 1007199942

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 89, 138, 158, 178, 237, 267, 474, 534, 911, 1817, 1822, 2047, 2733, 3634, 4094, 5451, 5466, 6141, 7031, 10902, 12282, 14062, 20953, 21093, 41906, 42186, 62859, 71969, 81079, 125718, 143938, 161713, 162158, 215907, 243237, 323426, 431814, 485139, 486474, 970278, 1655287, 1864817, 3310574, 3729634, 4965861, 5594451, 6405241, 9931722, 11188902, 12810482, 19215723, 38431446, 147320543, 294641086, 441961629, 883923258]

約数ペア:

[(1, 883923258), (2, 441961629), (3, 294641086), (6, 147320543), (23, 38431446), (46, 19215723), (69, 12810482), (79, 11188902), (89, 9931722), (138, 6405241), (158, 5594451), (178, 4965861), (237, 3729634), (267, 3310574), (474, 1864817), (534, 1655287), (911, 970278), (1817, 486474), (1822, 485139), (2047, 431814), (2733, 323426), (3634, 243237), (4094, 215907), (5451, 162158), (5466, 161713), (6141, 143938), (7031, 125718), (10902, 81079), (12282, 71969), (14062, 62859), (20953, 42186), (21093, 41906)]