401667144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{13147}}^1$

素因数の和:13242

約数の個数: 64

約数和(自身を含む): 1072876800

約数和(自身を除く): 671209656

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 67, 76, 114, 134, 152, 201, 228, 268, 402, 456, 536, 804, 1273, 1608, 2546, 3819, 5092, 7638, 10184, 13147, 15276, 26294, 30552, 39441, 52588, 78882, 105176, 157764, 249793, 315528, 499586, 749379, 880849, 999172, 1498758, 1761698, 1998344, 2642547, 2997516, 3523396, 5285094, 5995032, 7046792, 10570188, 16736131, 21140376, 33472262, 50208393, 66944524, 100416786, 133889048, 200833572, 401667144]

約数ペア:

[(1, 401667144), (2, 200833572), (3, 133889048), (4, 100416786), (6, 66944524), (8, 50208393), (12, 33472262), (19, 21140376), (24, 16736131), (38, 10570188), (57, 7046792), (67, 5995032), (76, 5285094), (114, 3523396), (134, 2997516), (152, 2642547), (201, 1998344), (228, 1761698), (268, 1498758), (402, 999172), (456, 880849), (536, 749379), (804, 499586), (1273, 315528), (1608, 249793), (2546, 157764), (3819, 105176), (5092, 78882), (7638, 52588), (10184, 39441), (13147, 30552), (15276, 26294)]