285287772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1091}}^1$

素因数の和:1399

約数の個数: 96

約数和(自身を含む): 833624064

約数和(自身を除く): 548336292

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 283, 308, 462, 566, 849, 924, 1091, 1132, 1698, 1981, 2182, 3113, 3273, 3396, 3962, 4364, 5943, 6226, 6546, 7637, 7924, 9339, 11886, 12001, 12452, 13092, 15274, 18678, 21791, 22911, 23772, 24002, 30548, 36003, 37356, 43582, 45822, 48004, 65373, 72006, 84007, 87164, 91644, 130746, 144012, 168014, 252021, 261492, 308753, 336028, 504042, 617506, 926259, 1008084, 1235012, 1852518, 2161271, 3396283, 3705036, 4322542, 6483813, 6792566, 8645084, 10188849, 12967626, 13585132, 20377698, 23773981, 25935252, 40755396, 47547962, 71321943, 95095924, 142643886, 285287772]

約数ペア:

[(1, 285287772), (2, 142643886), (3, 95095924), (4, 71321943), (6, 47547962), (7, 40755396), (11, 25935252), (12, 23773981), (14, 20377698), (21, 13585132), (22, 12967626), (28, 10188849), (33, 8645084), (42, 6792566), (44, 6483813), (66, 4322542), (77, 3705036), (84, 3396283), (132, 2161271), (154, 1852518), (231, 1235012), (283, 1008084), (308, 926259), (462, 617506), (566, 504042), (849, 336028), (924, 308753), (1091, 261492), (1132, 252021), (1698, 168014), (1981, 144012), (2182, 130746), (3113, 91644), (3273, 87164), (3396, 84007), (3962, 72006), (4364, 65373), (5943, 48004), (6226, 45822), (6546, 43582), (7637, 37356), (7924, 36003), (9339, 30548), (11886, 24002), (12001, 23772), (12452, 22911), (13092, 21791), (15274, 18678)]