447639391188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{30551419}}^1$

素因数の和:30551477

約数の個数: 72

約数和(自身を含む): 1267761724320

約数和(自身を除く): 820122333132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2442, 3663, 4884, 7326, 14652, 30551419, 61102838, 91654257, 122205676, 183308514, 274962771, 336065609, 366617028, 549925542, 672131218, 1008196827, 1099851084, 1130402503, 1344262436, 2016393654, 2260805006, 3024590481, 3391207509, 4032787308, 4521610012, 6049180962, 6782415018, 10173622527, 12098361924, 12434427533, 13564830036, 20347245054, 24868855066, 37303282599, 40694490108, 49737710132, 74606565198, 111909847797, 149213130396, 223819695594, 447639391188]

約数ペア:

[(1, 447639391188), (2, 223819695594), (3, 149213130396), (4, 111909847797), (6, 74606565198), (9, 49737710132), (11, 40694490108), (12, 37303282599), (18, 24868855066), (22, 20347245054), (33, 13564830036), (36, 12434427533), (37, 12098361924), (44, 10173622527), (66, 6782415018), (74, 6049180962), (99, 4521610012), (111, 4032787308), (132, 3391207509), (148, 3024590481), (198, 2260805006), (222, 2016393654), (333, 1344262436), (396, 1130402503), (407, 1099851084), (444, 1008196827), (666, 672131218), (814, 549925542), (1221, 366617028), (1332, 336065609), (1628, 274962771), (2442, 183308514), (3663, 122205676), (4884, 91654257), (7326, 61102838), (14652, 30551419)]