670710456

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{773}}^1$

素因数の和:907

約数の個数: 160

約数和(自身を含む): 2045403360

約数和(自身を除く): 1374692904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 103, 104, 108, 117, 156, 162, 206, 216, 234, 309, 312, 324, 351, 412, 468, 618, 648, 702, 773, 824, 927, 936, 1053, 1236, 1339, 1404, 1546, 1854, 2106, 2319, 2472, 2678, 2781, 2808, 3092, 3708, 4017, 4212, 4638, 5356, 5562, 6184, 6957, 7416, 8034, 8343, 8424, 9276, 10049, 10712, 11124, 12051, 13914, 16068, 16686, 18552, 20098, 20871, 22248, 24102, 27828, 30147, 32136, 33372, 36153, 40196, 41742, 48204, 55656, 60294, 62613, 66744, 72306, 79619, 80392, 83484, 90441, 96408, 108459, 120588, 125226, 144612, 159238, 166968, 180882, 216918, 238857, 241176, 250452, 271323, 289224, 318476, 361764, 433836, 477714, 500904, 542646, 636952, 716571, 723528, 813969, 867672, 955428, 1035047, 1085292, 1433142, 1627938, 1910856, 2070094, 2149713, 2170584, 2866284, 3105141, 3255876, 4140188, 4299426, 5732568, 6210282, 6449139, 6511752, 8280376, 8598852, 9315423, 12420564, 12898278, 17197704, 18630846, 24841128, 25796556, 27946269, 37261692, 51593112, 55892538, 74523384, 83838807, 111785076, 167677614, 223570152, 335355228, 670710456]

約数ペア:

[(1, 670710456), (2, 335355228), (3, 223570152), (4, 167677614), (6, 111785076), (8, 83838807), (9, 74523384), (12, 55892538), (13, 51593112), (18, 37261692), (24, 27946269), (26, 25796556), (27, 24841128), (36, 18630846), (39, 17197704), (52, 12898278), (54, 12420564), (72, 9315423), (78, 8598852), (81, 8280376), (103, 6511752), (104, 6449139), (108, 6210282), (117, 5732568), (156, 4299426), (162, 4140188), (206, 3255876), (216, 3105141), (234, 2866284), (309, 2170584), (312, 2149713), (324, 2070094), (351, 1910856), (412, 1627938), (468, 1433142), (618, 1085292), (648, 1035047), (702, 955428), (773, 867672), (824, 813969), (927, 723528), (936, 716571), (1053, 636952), (1236, 542646), (1339, 500904), (1404, 477714), (1546, 433836), (1854, 361764), (2106, 318476), (2319, 289224), (2472, 271323), (2678, 250452), (2781, 241176), (2808, 238857), (3092, 216918), (3708, 180882), (4017, 166968), (4212, 159238), (4638, 144612), (5356, 125226), (5562, 120588), (6184, 108459), (6957, 96408), (7416, 90441), (8034, 83484), (8343, 80392), (8424, 79619), (9276, 72306), (10049, 66744), (10712, 62613), (11124, 60294), (12051, 55656), (13914, 48204), (16068, 41742), (16686, 40196), (18552, 36153), (20098, 33372), (20871, 32136), (22248, 30147), (24102, 27828)]