2167633832

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:887

約数の個数: 128

約数和(自身を含む): 5208268800

約数和(自身を除く): 3040634968

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 139, 182, 217, 248, 278, 364, 403, 434, 556, 691, 728, 806, 868, 973, 1112, 1382, 1612, 1736, 1807, 1946, 2764, 2821, 3224, 3614, 3892, 4309, 4837, 5528, 5642, 7228, 7784, 8618, 8983, 9674, 11284, 12649, 14456, 17236, 17966, 19348, 21421, 22568, 25298, 30163, 34472, 35932, 38696, 42842, 50596, 56017, 60326, 62881, 71864, 85684, 96049, 101192, 112034, 120652, 125762, 149947, 171368, 192098, 224068, 241304, 251524, 278473, 299894, 384196, 392119, 448136, 503048, 556946, 599788, 672343, 768392, 784238, 1113892, 1199576, 1248637, 1344686, 1568476, 1949311, 2227784, 2497274, 2689372, 2977519, 3136952, 3898622, 4994548, 5378744, 5955038, 7797244, 8740459, 9989096, 11910076, 15594488, 17480918, 20842633, 23820152, 34961836, 38707747, 41685266, 69923672, 77415494, 83370532, 154830988, 166741064, 270954229, 309661976, 541908458, 1083816916, 2167633832]

約数ペア:

[(1, 2167633832), (2, 1083816916), (4, 541908458), (7, 309661976), (8, 270954229), (13, 166741064), (14, 154830988), (26, 83370532), (28, 77415494), (31, 69923672), (52, 41685266), (56, 38707747), (62, 34961836), (91, 23820152), (104, 20842633), (124, 17480918), (139, 15594488), (182, 11910076), (217, 9989096), (248, 8740459), (278, 7797244), (364, 5955038), (403, 5378744), (434, 4994548), (556, 3898622), (691, 3136952), (728, 2977519), (806, 2689372), (868, 2497274), (973, 2227784), (1112, 1949311), (1382, 1568476), (1612, 1344686), (1736, 1248637), (1807, 1199576), (1946, 1113892), (2764, 784238), (2821, 768392), (3224, 672343), (3614, 599788), (3892, 556946), (4309, 503048), (4837, 448136), (5528, 392119), (5642, 384196), (7228, 299894), (7784, 278473), (8618, 251524), (8983, 241304), (9674, 224068), (11284, 192098), (12649, 171368), (14456, 149947), (17236, 125762), (17966, 120652), (19348, 112034), (21421, 101192), (22568, 96049), (25298, 85684), (30163, 71864), (34472, 62881), (35932, 60326), (38696, 56017), (42842, 50596)]