15705342012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{221489}}^1$

素因数の和:221826

約数の個数: 48

約数和(自身を含む): 38698732800

約数和(自身を除く): 22993390788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 311, 622, 933, 1244, 1866, 3732, 5909, 11818, 17727, 23636, 35454, 70908, 221489, 442978, 664467, 885956, 1328934, 2657868, 4208291, 8416582, 12624873, 16833164, 25249746, 50499492, 68883079, 137766158, 206649237, 275532316, 413298474, 826596948, 1308778501, 2617557002, 3926335503, 5235114004, 7852671006, 15705342012]

約数ペア:

[(1, 15705342012), (2, 7852671006), (3, 5235114004), (4, 3926335503), (6, 2617557002), (12, 1308778501), (19, 826596948), (38, 413298474), (57, 275532316), (76, 206649237), (114, 137766158), (228, 68883079), (311, 50499492), (622, 25249746), (933, 16833164), (1244, 12624873), (1866, 8416582), (3732, 4208291), (5909, 2657868), (11818, 1328934), (17727, 885956), (23636, 664467), (35454, 442978), (70908, 221489)]