1328173872

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{76649}}^1$

素因数の和:76698

約数の個数: 60

約数和(自身を含む): 3621252600

約数和(自身を除く): 2293078728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 2166, 2888, 4332, 5776, 8664, 17328, 76649, 153298, 229947, 306596, 459894, 613192, 919788, 1226384, 1456331, 1839576, 2912662, 3679152, 4368993, 5825324, 8737986, 11650648, 17475972, 23301296, 27670289, 34951944, 55340578, 69903888, 83010867, 110681156, 166021734, 221362312, 332043468, 442724624, 664086936, 1328173872]

約数ペア:

[(1, 1328173872), (2, 664086936), (3, 442724624), (4, 332043468), (6, 221362312), (8, 166021734), (12, 110681156), (16, 83010867), (19, 69903888), (24, 55340578), (38, 34951944), (48, 27670289), (57, 23301296), (76, 17475972), (114, 11650648), (152, 8737986), (228, 5825324), (304, 4368993), (361, 3679152), (456, 2912662), (722, 1839576), (912, 1456331), (1083, 1226384), (1444, 919788), (2166, 613192), (2888, 459894), (4332, 306596), (5776, 229947), (8664, 153298), (17328, 76649)]