2912552748

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{550369}}^1$

素因数の和:550396

約数の個数: 72

約数和(自身を含む): 8783905200

約数和(自身を除く): 5871352452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 550369, 1100738, 1651107, 2201476, 3302214, 3852583, 4953321, 6604428, 7705166, 9906642, 11557749, 14859963, 15410332, 19813284, 23115498, 26968081, 29719926, 34673247, 46230996, 53936162, 59439852, 69346494, 80904243, 104019741, 107872324, 138692988, 161808486, 208039482, 242712729, 323616972, 416078964, 485425458, 728138187, 970850916, 1456276374, 2912552748]

約数ペア:

[(1, 2912552748), (2, 1456276374), (3, 970850916), (4, 728138187), (6, 485425458), (7, 416078964), (9, 323616972), (12, 242712729), (14, 208039482), (18, 161808486), (21, 138692988), (27, 107872324), (28, 104019741), (36, 80904243), (42, 69346494), (49, 59439852), (54, 53936162), (63, 46230996), (84, 34673247), (98, 29719926), (108, 26968081), (126, 23115498), (147, 19813284), (189, 15410332), (196, 14859963), (252, 11557749), (294, 9906642), (378, 7705166), (441, 6604428), (588, 4953321), (756, 3852583), (882, 3302214), (1323, 2201476), (1764, 1651107), (2646, 1100738), (5292, 550369)]