293783904

素因数分解:

$2^5\times 3^2\times {\mathrm{421}}^1\times {\mathrm{2423}}^1$

素因数の和:2860

約数の個数: 72

約数和(自身を含む): 837778032

約数和(自身を除く): 543994128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 421, 842, 1263, 1684, 2423, 2526, 3368, 3789, 4846, 5052, 6736, 7269, 7578, 9692, 10104, 13472, 14538, 15156, 19384, 20208, 21807, 29076, 30312, 38768, 40416, 43614, 58152, 60624, 77536, 87228, 116304, 121248, 174456, 232608, 348912, 697824, 1020083, 2040166, 3060249, 4080332, 6120498, 8160664, 9180747, 12240996, 16321328, 18361494, 24481992, 32642656, 36722988, 48963984, 73445976, 97927968, 146891952, 293783904]

約数ペア:

[(1, 293783904), (2, 146891952), (3, 97927968), (4, 73445976), (6, 48963984), (8, 36722988), (9, 32642656), (12, 24481992), (16, 18361494), (18, 16321328), (24, 12240996), (32, 9180747), (36, 8160664), (48, 6120498), (72, 4080332), (96, 3060249), (144, 2040166), (288, 1020083), (421, 697824), (842, 348912), (1263, 232608), (1684, 174456), (2423, 121248), (2526, 116304), (3368, 87228), (3789, 77536), (4846, 60624), (5052, 58152), (6736, 43614), (7269, 40416), (7578, 38768), (9692, 30312), (10104, 29076), (13472, 21807), (14538, 20208), (15156, 19384)]