253781113176

素因数分解:

$2^3\times 3^3\times {\mathrm{27673}}^1\times {\mathrm{42457}}^1$

素因数の和:70145

約数の個数: 64

約数和(自身を含む): 704989615200

約数和(自身を除く): 451208502024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 27673, 42457, 55346, 83019, 84914, 110692, 127371, 166038, 169828, 221384, 249057, 254742, 332076, 339656, 382113, 498114, 509484, 664152, 747171, 764226, 996228, 1018968, 1146339, 1494342, 1528452, 1992456, 2292678, 2988684, 3056904, 4585356, 5977368, 9170712, 1174912561, 2349825122, 3524737683, 4699650244, 7049475366, 9399300488, 10574213049, 14098950732, 21148426098, 28197901464, 31722639147, 42296852196, 63445278294, 84593704392, 126890556588, 253781113176]

約数ペア:

[(1, 253781113176), (2, 126890556588), (3, 84593704392), (4, 63445278294), (6, 42296852196), (8, 31722639147), (9, 28197901464), (12, 21148426098), (18, 14098950732), (24, 10574213049), (27, 9399300488), (36, 7049475366), (54, 4699650244), (72, 3524737683), (108, 2349825122), (216, 1174912561), (27673, 9170712), (42457, 5977368), (55346, 4585356), (83019, 3056904), (84914, 2988684), (110692, 2292678), (127371, 1992456), (166038, 1528452), (169828, 1494342), (221384, 1146339), (249057, 1018968), (254742, 996228), (332076, 764226), (339656, 747171), (382113, 664152), (498114, 509484)]