28659415750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{659}}^1\times {\mathrm{24851}}^1$

素因数の和:25534

約数の個数: 64

約数和(自身を含む): 61410286080

約数和(自身を除く): 32750870330

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 659, 875, 1318, 1750, 3295, 4613, 6590, 9226, 16475, 23065, 24851, 32950, 46130, 49702, 82375, 115325, 124255, 164750, 173957, 230650, 248510, 347914, 576625, 621275, 869785, 1153250, 1242550, 1739570, 3106375, 4348925, 6212750, 8697850, 16376809, 21744625, 32753618, 43489250, 81884045, 114637663, 163768090, 229275326, 409420225, 573188315, 818840450, 1146376630, 2047101125, 2865941575, 4094202250, 5731883150, 14329707875, 28659415750]

約数ペア:

[(1, 28659415750), (2, 14329707875), (5, 5731883150), (7, 4094202250), (10, 2865941575), (14, 2047101125), (25, 1146376630), (35, 818840450), (50, 573188315), (70, 409420225), (125, 229275326), (175, 163768090), (250, 114637663), (350, 81884045), (659, 43489250), (875, 32753618), (1318, 21744625), (1750, 16376809), (3295, 8697850), (4613, 6212750), (6590, 4348925), (9226, 3106375), (16475, 1739570), (23065, 1242550), (24851, 1153250), (32950, 869785), (46130, 621275), (49702, 576625), (82375, 347914), (115325, 248510), (124255, 230650), (164750, 173957)]