275215693668

素因数分解:

$2^2\times 3^1\times {\mathrm{809}}^1\times {\mathrm{1303}}^1\times {\mathrm{21757}}^1$

素因数の和:23876

約数の個数: 48

約数和(自身を含む): 643486757760

約数和(自身を除く): 368271064092

約数列:

[1, 2, 3, 4, 6, 12, 809, 1303, 1618, 2427, 2606, 3236, 3909, 4854, 5212, 7818, 9708, 15636, 21757, 43514, 65271, 87028, 130542, 261084, 1054127, 2108254, 3162381, 4216508, 6324762, 12649524, 17601413, 28349371, 35202826, 52804239, 56698742, 70405652, 85048113, 105608478, 113397484, 170096226, 211216956, 340192452, 22934641139, 45869282278, 68803923417, 91738564556, 137607846834, 275215693668]

約数ペア:

[(1, 275215693668), (2, 137607846834), (3, 91738564556), (4, 68803923417), (6, 45869282278), (12, 22934641139), (809, 340192452), (1303, 211216956), (1618, 170096226), (2427, 113397484), (2606, 105608478), (3236, 85048113), (3909, 70405652), (4854, 56698742), (5212, 52804239), (7818, 35202826), (9708, 28349371), (15636, 17601413), (21757, 12649524), (43514, 6324762), (65271, 4216508), (87028, 3162381), (130542, 2108254), (261084, 1054127)]