426039618

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 926588160

約数和(自身を除く): 500548542

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 89, 102, 142, 178, 213, 267, 426, 534, 661, 1207, 1322, 1513, 1983, 2414, 3026, 3621, 3966, 4539, 6319, 7242, 9078, 11237, 12638, 18957, 22474, 33711, 37914, 46931, 58829, 67422, 93862, 107423, 117658, 140793, 176487, 214846, 281586, 322269, 352974, 644538, 797827, 1000093, 1595654, 2000186, 2393481, 3000279, 4176859, 4786962, 6000558, 8353718, 12530577, 25061154, 71006603, 142013206, 213019809, 426039618]

約数ペア:

[(1, 426039618), (2, 213019809), (3, 142013206), (6, 71006603), (17, 25061154), (34, 12530577), (51, 8353718), (71, 6000558), (89, 4786962), (102, 4176859), (142, 3000279), (178, 2393481), (213, 2000186), (267, 1595654), (426, 1000093), (534, 797827), (661, 644538), (1207, 352974), (1322, 322269), (1513, 281586), (1983, 214846), (2414, 176487), (3026, 140793), (3621, 117658), (3966, 107423), (4539, 93862), (6319, 67422), (7242, 58829), (9078, 46931), (11237, 37914), (12638, 33711), (18957, 22474)]