31432368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1090

約数の個数: 80

約数和(自身を含む): 90172800

約数和(自身を除く): 58740432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 132, 176, 177, 236, 264, 354, 472, 528, 649, 708, 944, 1009, 1298, 1416, 1947, 2018, 2596, 2832, 3027, 3894, 4036, 5192, 6054, 7788, 8072, 10384, 11099, 12108, 15576, 16144, 22198, 24216, 31152, 33297, 44396, 48432, 59531, 66594, 88792, 119062, 133188, 177584, 178593, 238124, 266376, 357186, 476248, 532752, 654841, 714372, 952496, 1309682, 1428744, 1964523, 2619364, 2857488, 3929046, 5238728, 7858092, 10477456, 15716184, 31432368]

約数ペア:

[(1, 31432368), (2, 15716184), (3, 10477456), (4, 7858092), (6, 5238728), (8, 3929046), (11, 2857488), (12, 2619364), (16, 1964523), (22, 1428744), (24, 1309682), (33, 952496), (44, 714372), (48, 654841), (59, 532752), (66, 476248), (88, 357186), (118, 266376), (132, 238124), (176, 178593), (177, 177584), (236, 133188), (264, 119062), (354, 88792), (472, 66594), (528, 59531), (649, 48432), (708, 44396), (944, 33297), (1009, 31152), (1298, 24216), (1416, 22198), (1947, 16144), (2018, 15576), (2596, 12108), (2832, 11099), (3027, 10384), (3894, 8072), (4036, 7788), (5192, 6054)]