15679375016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{12569}}^1$

素因数の和:12906

約数の個数: 64

約数和(自身を含む): 32128920000

約数和(自身を除く): 16449544984

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 283, 551, 566, 1102, 1132, 2204, 2264, 4408, 5377, 8207, 10754, 12569, 16414, 21508, 25138, 32828, 43016, 50276, 65656, 100552, 155933, 238811, 311866, 364501, 477622, 623732, 729002, 955244, 1247464, 1458004, 1910488, 2916008, 3557027, 6925519, 7114054, 13851038, 14228108, 27702076, 28456216, 55404152, 67583513, 103153783, 135167026, 206307566, 270334052, 412615132, 540668104, 825230264, 1959921877, 3919843754, 7839687508, 15679375016]

約数ペア:

[(1, 15679375016), (2, 7839687508), (4, 3919843754), (8, 1959921877), (19, 825230264), (29, 540668104), (38, 412615132), (58, 270334052), (76, 206307566), (116, 135167026), (152, 103153783), (232, 67583513), (283, 55404152), (551, 28456216), (566, 27702076), (1102, 14228108), (1132, 13851038), (2204, 7114054), (2264, 6925519), (4408, 3557027), (5377, 2916008), (8207, 1910488), (10754, 1458004), (12569, 1247464), (16414, 955244), (21508, 729002), (25138, 623732), (32828, 477622), (43016, 364501), (50276, 311866), (65656, 238811), (100552, 155933)]