247680492852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4129}}^1\times {\mathrm{22619}}^1$

素因数の和:26785

約数の個数: 96

約数和(自身を含む): 659175753600

約数和(自身を除く): 411495260748

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 4129, 8258, 12387, 16516, 22619, 24774, 45238, 49548, 53677, 67857, 70193, 90476, 107354, 135714, 140386, 161031, 210579, 214708, 271428, 280772, 294047, 322062, 384523, 421158, 588094, 644124, 769046, 842316, 882141, 912509, 1153569, 1176188, 1538092, 1764282, 1825018, 2307138, 2737527, 3528564, 3650036, 4614276, 4998799, 5475054, 9997598, 10950108, 14996397, 19995196, 29992794, 59985588, 93393851, 186787702, 280181553, 373575404, 560363106, 1120726212, 1214120063, 1587695467, 2428240126, 3175390934, 3642360189, 4763086401, 4856480252, 6350781868, 7284720378, 9526172802, 14569440756, 19052345604, 20640041071, 41280082142, 61920123213, 82560164284, 123840246426, 247680492852]

約数ペア:

[(1, 247680492852), (2, 123840246426), (3, 82560164284), (4, 61920123213), (6, 41280082142), (12, 20640041071), (13, 19052345604), (17, 14569440756), (26, 9526172802), (34, 7284720378), (39, 6350781868), (51, 4856480252), (52, 4763086401), (68, 3642360189), (78, 3175390934), (102, 2428240126), (156, 1587695467), (204, 1214120063), (221, 1120726212), (442, 560363106), (663, 373575404), (884, 280181553), (1326, 186787702), (2652, 93393851), (4129, 59985588), (8258, 29992794), (12387, 19995196), (16516, 14996397), (22619, 10950108), (24774, 9997598), (45238, 5475054), (49548, 4998799), (53677, 4614276), (67857, 3650036), (70193, 3528564), (90476, 2737527), (107354, 2307138), (135714, 1825018), (140386, 1764282), (161031, 1538092), (210579, 1176188), (214708, 1153569), (271428, 912509), (280772, 882141), (294047, 842316), (322062, 769046), (384523, 644124), (421158, 588094)]