2678044404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{4211}}^1$

素因数の和:4405

約数の個数: 96

約数和(自身を含む): 7313918976

約数和(自身を除く): 4635874572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 113, 134, 201, 226, 268, 339, 402, 452, 469, 678, 791, 804, 938, 1356, 1407, 1582, 1876, 2373, 2814, 3164, 4211, 4746, 5628, 7571, 8422, 9492, 12633, 15142, 16844, 22713, 25266, 29477, 30284, 45426, 50532, 52997, 58954, 88431, 90852, 105994, 117908, 158991, 176862, 211988, 282137, 317982, 353724, 475843, 564274, 635964, 846411, 951686, 1128548, 1427529, 1692822, 1903372, 1974959, 2855058, 3330901, 3385644, 3949918, 5710116, 5924877, 6661802, 7899836, 9992703, 11849754, 13323604, 19985406, 23699508, 31881481, 39970812, 63762962, 95644443, 127525924, 191288886, 223170367, 382577772, 446340734, 669511101, 892681468, 1339022202, 2678044404]

約数ペア:

[(1, 2678044404), (2, 1339022202), (3, 892681468), (4, 669511101), (6, 446340734), (7, 382577772), (12, 223170367), (14, 191288886), (21, 127525924), (28, 95644443), (42, 63762962), (67, 39970812), (84, 31881481), (113, 23699508), (134, 19985406), (201, 13323604), (226, 11849754), (268, 9992703), (339, 7899836), (402, 6661802), (452, 5924877), (469, 5710116), (678, 3949918), (791, 3385644), (804, 3330901), (938, 2855058), (1356, 1974959), (1407, 1903372), (1582, 1692822), (1876, 1427529), (2373, 1128548), (2814, 951686), (3164, 846411), (4211, 635964), (4746, 564274), (5628, 475843), (7571, 353724), (8422, 317982), (9492, 282137), (12633, 211988), (15142, 176862), (16844, 158991), (22713, 117908), (25266, 105994), (29477, 90852), (30284, 88431), (45426, 58954), (50532, 52997)]