894521056

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{1367}}^1$

素因数の和:1425

約数の個数: 108

約数和(自身を含む): 2097632376

約数和(自身を除く): 1203111320

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 121, 143, 169, 176, 208, 242, 286, 338, 352, 416, 484, 572, 676, 968, 1144, 1352, 1367, 1573, 1859, 1936, 2288, 2704, 2734, 3146, 3718, 3872, 4576, 5408, 5468, 6292, 7436, 10936, 12584, 14872, 15037, 17771, 20449, 21872, 25168, 29744, 30074, 35542, 40898, 43744, 50336, 59488, 60148, 71084, 81796, 120296, 142168, 163592, 165407, 195481, 231023, 240592, 284336, 327184, 330814, 390962, 462046, 481184, 568672, 654368, 661628, 781924, 924092, 1323256, 1563848, 1848184, 2150291, 2541253, 2646512, 3127696, 3696368, 4300582, 5082506, 5293024, 6255392, 7392736, 8601164, 10165012, 17202328, 20330024, 27953783, 34404656, 40660048, 55907566, 68809312, 81320096, 111815132, 223630264, 447260528, 894521056]

約数ペア:

[(1, 894521056), (2, 447260528), (4, 223630264), (8, 111815132), (11, 81320096), (13, 68809312), (16, 55907566), (22, 40660048), (26, 34404656), (32, 27953783), (44, 20330024), (52, 17202328), (88, 10165012), (104, 8601164), (121, 7392736), (143, 6255392), (169, 5293024), (176, 5082506), (208, 4300582), (242, 3696368), (286, 3127696), (338, 2646512), (352, 2541253), (416, 2150291), (484, 1848184), (572, 1563848), (676, 1323256), (968, 924092), (1144, 781924), (1352, 661628), (1367, 654368), (1573, 568672), (1859, 481184), (1936, 462046), (2288, 390962), (2704, 330814), (2734, 327184), (3146, 284336), (3718, 240592), (3872, 231023), (4576, 195481), (5408, 165407), (5468, 163592), (6292, 142168), (7436, 120296), (10936, 81796), (12584, 71084), (14872, 60148), (15037, 59488), (17771, 50336), (20449, 43744), (21872, 40898), (25168, 35542), (29744, 30074)]