2166521904

素因数分解:

$2^4\times 3^5\times {\mathrm{173}}^1\times {\mathrm{3221}}^1$

素因数の和:3417

約数の個数: 120

約数和(自身を含む): 6326126352

約数和(自身を除く): 4159604448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 173, 216, 243, 324, 346, 432, 486, 519, 648, 692, 972, 1038, 1296, 1384, 1557, 1944, 2076, 2768, 3114, 3221, 3888, 4152, 4671, 6228, 6442, 8304, 9342, 9663, 12456, 12884, 14013, 18684, 19326, 24912, 25768, 28026, 28989, 37368, 38652, 42039, 51536, 56052, 57978, 74736, 77304, 84078, 86967, 112104, 115956, 154608, 168156, 173934, 224208, 231912, 260901, 336312, 347868, 463824, 521802, 557233, 672624, 695736, 782703, 1043604, 1114466, 1391472, 1565406, 1671699, 2087208, 2228932, 3130812, 3343398, 4174416, 4457864, 5015097, 6261624, 6686796, 8915728, 10030194, 12523248, 13373592, 15045291, 20060388, 26747184, 30090582, 40120776, 45135873, 60181164, 80241552, 90271746, 120362328, 135407619, 180543492, 240724656, 270815238, 361086984, 541630476, 722173968, 1083260952, 2166521904]

約数ペア:

[(1, 2166521904), (2, 1083260952), (3, 722173968), (4, 541630476), (6, 361086984), (8, 270815238), (9, 240724656), (12, 180543492), (16, 135407619), (18, 120362328), (24, 90271746), (27, 80241552), (36, 60181164), (48, 45135873), (54, 40120776), (72, 30090582), (81, 26747184), (108, 20060388), (144, 15045291), (162, 13373592), (173, 12523248), (216, 10030194), (243, 8915728), (324, 6686796), (346, 6261624), (432, 5015097), (486, 4457864), (519, 4174416), (648, 3343398), (692, 3130812), (972, 2228932), (1038, 2087208), (1296, 1671699), (1384, 1565406), (1557, 1391472), (1944, 1114466), (2076, 1043604), (2768, 782703), (3114, 695736), (3221, 672624), (3888, 557233), (4152, 521802), (4671, 463824), (6228, 347868), (6442, 336312), (8304, 260901), (9342, 231912), (9663, 224208), (12456, 173934), (12884, 168156), (14013, 154608), (18684, 115956), (19326, 112104), (24912, 86967), (25768, 84078), (28026, 77304), (28989, 74736), (37368, 57978), (38652, 56052), (42039, 51536)]