248826424

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2711}}^1$

素因数の和:2884

約数の個数: 64

約数和(自身を含む): 585792000

約数和(自身を除く): 336965576

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 149, 154, 298, 308, 596, 616, 1043, 1192, 1639, 2086, 2711, 3278, 4172, 5422, 6556, 8344, 10844, 11473, 13112, 18977, 21688, 22946, 29821, 37954, 45892, 59642, 75908, 91784, 119284, 151816, 208747, 238568, 403939, 417494, 807878, 834988, 1615756, 1669976, 2827573, 3231512, 4443329, 5655146, 8886658, 11310292, 17773316, 22620584, 31103303, 35546632, 62206606, 124413212, 248826424]

約数ペア:

[(1, 248826424), (2, 124413212), (4, 62206606), (7, 35546632), (8, 31103303), (11, 22620584), (14, 17773316), (22, 11310292), (28, 8886658), (44, 5655146), (56, 4443329), (77, 3231512), (88, 2827573), (149, 1669976), (154, 1615756), (298, 834988), (308, 807878), (596, 417494), (616, 403939), (1043, 238568), (1192, 208747), (1639, 151816), (2086, 119284), (2711, 91784), (3278, 75908), (4172, 59642), (5422, 45892), (6556, 37954), (8344, 29821), (10844, 22946), (11473, 21688), (13112, 18977)]