431365236

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{1327}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 1020923904

約数和(自身を除く): 589558668

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 263, 309, 412, 526, 618, 789, 1052, 1236, 1327, 1578, 2654, 3156, 3981, 5308, 7962, 15924, 27089, 54178, 81267, 108356, 136681, 162534, 273362, 325068, 349001, 410043, 546724, 698002, 820086, 1047003, 1396004, 1640172, 2094006, 4188012, 35947103, 71894206, 107841309, 143788412, 215682618, 431365236]

約数ペア:

[(1, 431365236), (2, 215682618), (3, 143788412), (4, 107841309), (6, 71894206), (12, 35947103), (103, 4188012), (206, 2094006), (263, 1640172), (309, 1396004), (412, 1047003), (526, 820086), (618, 698002), (789, 546724), (1052, 410043), (1236, 349001), (1327, 325068), (1578, 273362), (2654, 162534), (3156, 136681), (3981, 108356), (5308, 81267), (7962, 54178), (15924, 27089)]