428712504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{85469}}^1$

素因数の和:85508

約数の個数: 64

約数和(自身を含む): 1230768000

約数和(自身を除く): 802055496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 85469, 170938, 256407, 341876, 512814, 683752, 940159, 1025628, 1623911, 1880318, 2051256, 2820477, 3247822, 3760636, 4871733, 5640954, 6495644, 7521272, 9743466, 11281908, 12991288, 17863021, 19486932, 22563816, 35726042, 38973864, 53589063, 71452084, 107178126, 142904168, 214356252, 428712504]

約数ペア:

[(1, 428712504), (2, 214356252), (3, 142904168), (4, 107178126), (6, 71452084), (8, 53589063), (11, 38973864), (12, 35726042), (19, 22563816), (22, 19486932), (24, 17863021), (33, 12991288), (38, 11281908), (44, 9743466), (57, 7521272), (66, 6495644), (76, 5640954), (88, 4871733), (114, 3760636), (132, 3247822), (152, 2820477), (209, 2051256), (228, 1880318), (264, 1623911), (418, 1025628), (456, 940159), (627, 683752), (836, 512814), (1254, 341876), (1672, 256407), (2508, 170938), (5016, 85469)]