224334031408

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{641}}^1\times {\mathrm{71249}}^1$

素因数の和:72205

約数の個数: 40

約数和(自身を含む): 436749390000

約数和(自身を除く): 212415358592

約数列:

[1, 2, 4, 8, 16, 307, 614, 641, 1228, 1282, 2456, 2564, 4912, 5128, 10256, 71249, 142498, 196787, 284996, 393574, 569992, 787148, 1139984, 1574296, 3148592, 21873443, 43746886, 45670609, 87493772, 91341218, 174987544, 182682436, 349975088, 365364872, 730729744, 14020876963, 28041753926, 56083507852, 112167015704, 224334031408]

約数ペア:

[(1, 224334031408), (2, 112167015704), (4, 56083507852), (8, 28041753926), (16, 14020876963), (307, 730729744), (614, 365364872), (641, 349975088), (1228, 182682436), (1282, 174987544), (2456, 91341218), (2564, 87493772), (4912, 45670609), (5128, 43746886), (10256, 21873443), (71249, 3148592), (142498, 1574296), (196787, 1139984), (284996, 787148), (393574, 569992)]