900448272

素因数分解:

$2^4\times 3^3\times {\mathrm{421}}^1\times {\mathrm{4951}}^1$

素因数の和:5389

約数の個数: 80

約数和(自身を含む): 2591282560

約数和(自身を除く): 1690834288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 421, 432, 842, 1263, 1684, 2526, 3368, 3789, 4951, 5052, 6736, 7578, 9902, 10104, 11367, 14853, 15156, 19804, 20208, 22734, 29706, 30312, 39608, 44559, 45468, 59412, 60624, 79216, 89118, 90936, 118824, 133677, 178236, 181872, 237648, 267354, 356472, 534708, 712944, 1069416, 2084371, 2138832, 4168742, 6253113, 8337484, 12506226, 16674968, 18759339, 25012452, 33349936, 37518678, 50024904, 56278017, 75037356, 100049808, 112556034, 150074712, 225112068, 300149424, 450224136, 900448272]

約数ペア:

[(1, 900448272), (2, 450224136), (3, 300149424), (4, 225112068), (6, 150074712), (8, 112556034), (9, 100049808), (12, 75037356), (16, 56278017), (18, 50024904), (24, 37518678), (27, 33349936), (36, 25012452), (48, 18759339), (54, 16674968), (72, 12506226), (108, 8337484), (144, 6253113), (216, 4168742), (421, 2138832), (432, 2084371), (842, 1069416), (1263, 712944), (1684, 534708), (2526, 356472), (3368, 267354), (3789, 237648), (4951, 181872), (5052, 178236), (6736, 133677), (7578, 118824), (9902, 90936), (10104, 89118), (11367, 79216), (14853, 60624), (15156, 59412), (19804, 45468), (20208, 44559), (22734, 39608), (29706, 30312)]