2760987952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{1093}}^1$

素因数の和:1406

約数の個数: 80

約数和(自身を含む): 5845688352

約数和(自身を除く): 3084700400

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 251, 272, 296, 502, 592, 629, 1004, 1093, 1258, 2008, 2186, 2516, 4016, 4267, 4372, 5032, 8534, 8744, 9287, 10064, 17068, 17488, 18574, 18581, 34136, 37148, 37162, 40441, 68272, 74296, 74324, 80882, 148592, 148648, 157879, 161764, 274343, 297296, 315758, 323528, 548686, 631516, 647056, 687497, 1097372, 1263032, 1374994, 2194744, 2526064, 2749988, 4389488, 4663831, 5499976, 9327662, 10150691, 10999952, 18655324, 20301382, 37310648, 40602764, 74621296, 81205528, 162411056, 172561747, 345123494, 690246988, 1380493976, 2760987952]

約数ペア:

[(1, 2760987952), (2, 1380493976), (4, 690246988), (8, 345123494), (16, 172561747), (17, 162411056), (34, 81205528), (37, 74621296), (68, 40602764), (74, 37310648), (136, 20301382), (148, 18655324), (251, 10999952), (272, 10150691), (296, 9327662), (502, 5499976), (592, 4663831), (629, 4389488), (1004, 2749988), (1093, 2526064), (1258, 2194744), (2008, 1374994), (2186, 1263032), (2516, 1097372), (4016, 687497), (4267, 647056), (4372, 631516), (5032, 548686), (8534, 323528), (8744, 315758), (9287, 297296), (10064, 274343), (17068, 161764), (17488, 157879), (18574, 148648), (18581, 148592), (34136, 80882), (37148, 74324), (37162, 74296), (40441, 68272)]