298811772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{28921}}^1$

素因数の和:28979

約数の個数: 72

約数和(自身を含む): 884319072

約数和(自身を除く): 585507300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 28921, 57842, 86763, 115684, 173526, 202447, 260289, 347052, 404894, 520578, 607341, 809788, 1041156, 1185761, 1214682, 1822023, 2371522, 2429364, 3557283, 3644046, 4743044, 7114566, 7288092, 8300327, 10671849, 14229132, 16600654, 21343698, 24900981, 33201308, 42687396, 49801962, 74702943, 99603924, 149405886, 298811772]

約数ペア:

[(1, 298811772), (2, 149405886), (3, 99603924), (4, 74702943), (6, 49801962), (7, 42687396), (9, 33201308), (12, 24900981), (14, 21343698), (18, 16600654), (21, 14229132), (28, 10671849), (36, 8300327), (41, 7288092), (42, 7114566), (63, 4743044), (82, 3644046), (84, 3557283), (123, 2429364), (126, 2371522), (164, 1822023), (246, 1214682), (252, 1185761), (287, 1041156), (369, 809788), (492, 607341), (574, 520578), (738, 404894), (861, 347052), (1148, 260289), (1476, 202447), (1722, 173526), (2583, 115684), (3444, 86763), (5166, 57842), (10332, 28921)]