1420223904

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{448303}}^1$

素因数の和:448330

約数の個数: 72

約数和(自身を含む): 4405931712

約数和(自身を除く): 2985707808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 448303, 896606, 1344909, 1793212, 2689818, 3586424, 4034727, 4931333, 5379636, 7172848, 8069454, 9862666, 10759272, 14345696, 14793999, 16138908, 19725332, 21518544, 29587998, 32277816, 39450664, 43037088, 44381997, 59175996, 64555632, 78901328, 88763994, 118351992, 129111264, 157802656, 177527988, 236703984, 355055976, 473407968, 710111952, 1420223904]

約数ペア:

[(1, 1420223904), (2, 710111952), (3, 473407968), (4, 355055976), (6, 236703984), (8, 177527988), (9, 157802656), (11, 129111264), (12, 118351992), (16, 88763994), (18, 78901328), (22, 64555632), (24, 59175996), (32, 44381997), (33, 43037088), (36, 39450664), (44, 32277816), (48, 29587998), (66, 21518544), (72, 19725332), (88, 16138908), (96, 14793999), (99, 14345696), (132, 10759272), (144, 9862666), (176, 8069454), (198, 7172848), (264, 5379636), (288, 4931333), (352, 4034727), (396, 3586424), (528, 2689818), (792, 1793212), (1056, 1344909), (1584, 896606), (3168, 448303)]