413033172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1125

約数の個数: 96

約数和(自身を含む): 1073049600

約数和(自身を除く): 660016428

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 79, 92, 114, 138, 158, 228, 237, 276, 316, 437, 474, 874, 948, 997, 1311, 1501, 1748, 1817, 1994, 2622, 2991, 3002, 3634, 3988, 4503, 5244, 5451, 5982, 6004, 7268, 9006, 10902, 11964, 18012, 18943, 21804, 22931, 34523, 37886, 45862, 56829, 68793, 69046, 75772, 78763, 91724, 103569, 113658, 137586, 138092, 157526, 207138, 227316, 236289, 275172, 315052, 414276, 435689, 472578, 871378, 945156, 1307067, 1496497, 1742756, 1811549, 2614134, 2992994, 3623098, 4489491, 5228268, 5434647, 5985988, 7246196, 8978982, 10869294, 17957964, 21738588, 34419431, 68838862, 103258293, 137677724, 206516586, 413033172]

約数ペア:

[(1, 413033172), (2, 206516586), (3, 137677724), (4, 103258293), (6, 68838862), (12, 34419431), (19, 21738588), (23, 17957964), (38, 10869294), (46, 8978982), (57, 7246196), (69, 5985988), (76, 5434647), (79, 5228268), (92, 4489491), (114, 3623098), (138, 2992994), (158, 2614134), (228, 1811549), (237, 1742756), (276, 1496497), (316, 1307067), (437, 945156), (474, 871378), (874, 472578), (948, 435689), (997, 414276), (1311, 315052), (1501, 275172), (1748, 236289), (1817, 227316), (1994, 207138), (2622, 157526), (2991, 138092), (3002, 137586), (3634, 113658), (3988, 103569), (4503, 91724), (5244, 78763), (5451, 75772), (5982, 69046), (6004, 68793), (7268, 56829), (9006, 45862), (10902, 37886), (11964, 34523), (18012, 22931), (18943, 21804)]