389611164

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1\times {\mathrm{809}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 925344000

約数和(自身を除く): 535732836

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 599, 804, 809, 1198, 1618, 1797, 2396, 2427, 3236, 3594, 4854, 7188, 9708, 40133, 54203, 80266, 108406, 120399, 160532, 162609, 216812, 240798, 325218, 481596, 484591, 650436, 969182, 1453773, 1938364, 2907546, 5815092, 32467597, 64935194, 97402791, 129870388, 194805582, 389611164]

約数ペア:

[(1, 389611164), (2, 194805582), (3, 129870388), (4, 97402791), (6, 64935194), (12, 32467597), (67, 5815092), (134, 2907546), (201, 1938364), (268, 1453773), (402, 969182), (599, 650436), (804, 484591), (809, 481596), (1198, 325218), (1618, 240798), (1797, 216812), (2396, 162609), (2427, 160532), (3236, 120399), (3594, 108406), (4854, 80266), (7188, 54203), (9708, 40133)]