2931313128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{13633}}^1$

素因数の和:13707

約数の個数: 96

約数和(自身を含む): 8036424960

約数和(自身を除く): 5105111832

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 289, 372, 408, 527, 578, 744, 867, 1054, 1156, 1581, 1734, 2108, 2312, 3162, 3468, 4216, 6324, 6936, 8959, 12648, 13633, 17918, 26877, 27266, 35836, 40899, 53754, 54532, 71672, 81798, 107508, 109064, 163596, 215016, 231761, 327192, 422623, 463522, 695283, 845246, 927044, 1267869, 1390566, 1690492, 1854088, 2535738, 2781132, 3380984, 3939937, 5071476, 5562264, 7184591, 7879874, 10142952, 11819811, 14369182, 15759748, 21553773, 23639622, 28738364, 31519496, 43107546, 47279244, 57476728, 86215092, 94558488, 122138047, 172430184, 244276094, 366414141, 488552188, 732828282, 977104376, 1465656564, 2931313128]

約数ペア:

[(1, 2931313128), (2, 1465656564), (3, 977104376), (4, 732828282), (6, 488552188), (8, 366414141), (12, 244276094), (17, 172430184), (24, 122138047), (31, 94558488), (34, 86215092), (51, 57476728), (62, 47279244), (68, 43107546), (93, 31519496), (102, 28738364), (124, 23639622), (136, 21553773), (186, 15759748), (204, 14369182), (248, 11819811), (289, 10142952), (372, 7879874), (408, 7184591), (527, 5562264), (578, 5071476), (744, 3939937), (867, 3380984), (1054, 2781132), (1156, 2535738), (1581, 1854088), (1734, 1690492), (2108, 1390566), (2312, 1267869), (3162, 927044), (3468, 845246), (4216, 695283), (6324, 463522), (6936, 422623), (8959, 327192), (12648, 231761), (13633, 215016), (17918, 163596), (26877, 109064), (27266, 107508), (35836, 81798), (40899, 71672), (53754, 54532)]