275832424

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{653}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 624700800

約数和(自身を除く): 348868376

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 397, 532, 653, 794, 1064, 1306, 1588, 2612, 2779, 3176, 4571, 5224, 5558, 7543, 9142, 11116, 12407, 15086, 18284, 22232, 24814, 30172, 36568, 49628, 52801, 60344, 86849, 99256, 105602, 173698, 211204, 259241, 347396, 422408, 518482, 694792, 1036964, 1814687, 2073928, 3629374, 4925579, 7258748, 9851158, 14517496, 19702316, 34479053, 39404632, 68958106, 137916212, 275832424]

約数ペア:

[(1, 275832424), (2, 137916212), (4, 68958106), (7, 39404632), (8, 34479053), (14, 19702316), (19, 14517496), (28, 9851158), (38, 7258748), (56, 4925579), (76, 3629374), (133, 2073928), (152, 1814687), (266, 1036964), (397, 694792), (532, 518482), (653, 422408), (794, 347396), (1064, 259241), (1306, 211204), (1588, 173698), (2612, 105602), (2779, 99256), (3176, 86849), (4571, 60344), (5224, 52801), (5558, 49628), (7543, 36568), (9142, 30172), (11116, 24814), (12407, 22232), (15086, 18284)]