31651416

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1409

約数の個数: 96

約数和(自身を含む): 95612400

約数和(自身を除く): 63960984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 171, 204, 228, 306, 323, 342, 408, 456, 612, 646, 684, 969, 1224, 1292, 1361, 1368, 1938, 2584, 2722, 2907, 3876, 4083, 5444, 5814, 7752, 8166, 10888, 11628, 12249, 16332, 23137, 23256, 24498, 25859, 32664, 46274, 48996, 51718, 69411, 77577, 92548, 97992, 103436, 138822, 155154, 185096, 206872, 208233, 232731, 277644, 310308, 416466, 439603, 465462, 555288, 620616, 832932, 879206, 930924, 1318809, 1665864, 1758412, 1861848, 2637618, 3516824, 3956427, 5275236, 7912854, 10550472, 15825708, 31651416]

約数ペア:

[(1, 31651416), (2, 15825708), (3, 10550472), (4, 7912854), (6, 5275236), (8, 3956427), (9, 3516824), (12, 2637618), (17, 1861848), (18, 1758412), (19, 1665864), (24, 1318809), (34, 930924), (36, 879206), (38, 832932), (51, 620616), (57, 555288), (68, 465462), (72, 439603), (76, 416466), (102, 310308), (114, 277644), (136, 232731), (152, 208233), (153, 206872), (171, 185096), (204, 155154), (228, 138822), (306, 103436), (323, 97992), (342, 92548), (408, 77577), (456, 69411), (612, 51718), (646, 48996), (684, 46274), (969, 32664), (1224, 25859), (1292, 24498), (1361, 23256), (1368, 23137), (1938, 16332), (2584, 12249), (2722, 11628), (2907, 10888), (3876, 8166), (4083, 7752), (5444, 5814)]