1791567228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{714341}}^1$

素因数の和:714378

約数の個数: 48

約数和(自身を含む): 4800378240

約数和(自身を除く): 3008811012

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 714341, 1428682, 2143023, 2857364, 4286046, 7857751, 8572092, 13572479, 15715502, 23573253, 27144958, 31431004, 40717437, 47146506, 54289916, 81434874, 94293012, 149297269, 162869748, 298594538, 447891807, 597189076, 895783614, 1791567228]

約数ペア:

[(1, 1791567228), (2, 895783614), (3, 597189076), (4, 447891807), (6, 298594538), (11, 162869748), (12, 149297269), (19, 94293012), (22, 81434874), (33, 54289916), (38, 47146506), (44, 40717437), (57, 31431004), (66, 27144958), (76, 23573253), (114, 15715502), (132, 13572479), (209, 8572092), (228, 7857751), (418, 4286046), (627, 2857364), (836, 2143023), (1254, 1428682), (2508, 714341)]