312041808

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{18521}}^1$

素因数の和:18554

約数の個数: 100

約数和(自身を含む): 972664308

約数和(自身を除く): 660622500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 16848, 18521, 37042, 55563, 74084, 111126, 148168, 166689, 222252, 240773, 296336, 333378, 444504, 481546, 500067, 666756, 722319, 889008, 963092, 1000134, 1333512, 1444638, 1500201, 1926184, 2000268, 2166957, 2667024, 2889276, 3000402, 3852368, 4000536, 4333914, 5778552, 6000804, 6500871, 8001072, 8667828, 11557104, 12001608, 13001742, 17335656, 19502613, 24003216, 26003484, 34671312, 39005226, 52006968, 78010452, 104013936, 156020904, 312041808]

約数ペア:

[(1, 312041808), (2, 156020904), (3, 104013936), (4, 78010452), (6, 52006968), (8, 39005226), (9, 34671312), (12, 26003484), (13, 24003216), (16, 19502613), (18, 17335656), (24, 13001742), (26, 12001608), (27, 11557104), (36, 8667828), (39, 8001072), (48, 6500871), (52, 6000804), (54, 5778552), (72, 4333914), (78, 4000536), (81, 3852368), (104, 3000402), (108, 2889276), (117, 2667024), (144, 2166957), (156, 2000268), (162, 1926184), (208, 1500201), (216, 1444638), (234, 1333512), (312, 1000134), (324, 963092), (351, 889008), (432, 722319), (468, 666756), (624, 500067), (648, 481546), (702, 444504), (936, 333378), (1053, 296336), (1296, 240773), (1404, 222252), (1872, 166689), (2106, 148168), (2808, 111126), (4212, 74084), (5616, 55563), (8424, 37042), (16848, 18521)]