8218896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 24724608

約数和(自身を除く): 16505712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 401, 427, 488, 732, 802, 854, 976, 1203, 1281, 1464, 1604, 1708, 2406, 2562, 2807, 2928, 3208, 3416, 4812, 5124, 5614, 6416, 6832, 8421, 9624, 10248, 11228, 16842, 19248, 20496, 22456, 24461, 33684, 44912, 48922, 67368, 73383, 97844, 134736, 146766, 171227, 195688, 293532, 342454, 391376, 513681, 587064, 684908, 1027362, 1174128, 1369816, 2054724, 2739632, 4109448, 8218896]

約数ペア:

[(1, 8218896), (2, 4109448), (3, 2739632), (4, 2054724), (6, 1369816), (7, 1174128), (8, 1027362), (12, 684908), (14, 587064), (16, 513681), (21, 391376), (24, 342454), (28, 293532), (42, 195688), (48, 171227), (56, 146766), (61, 134736), (84, 97844), (112, 73383), (122, 67368), (168, 48922), (183, 44912), (244, 33684), (336, 24461), (366, 22456), (401, 20496), (427, 19248), (488, 16842), (732, 11228), (802, 10248), (854, 9624), (976, 8421), (1203, 6832), (1281, 6416), (1464, 5614), (1604, 5124), (1708, 4812), (2406, 3416), (2562, 3208), (2807, 2928)]