1313932.00000000

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:544

約数の個数: 80

約数和(自身を含む): 193320960

約数和(自身を除く): 106743664

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 52, 58, 62, 104, 116, 124, 208, 232, 248, 377, 403, 463, 464, 496, 754, 806, 899, 926, 1508, 1612, 1798, 1852, 3016, 3224, 3596, 3704, 6019, 6032, 6448, 7192, 7408, 11687, 12038, 13427, 14353, 14384, 23374, 24076, 26854, 28706, 46748, 48152, 53708, 57412, 93496, 96304, 107416, 114824, 174551, 186589, 186992, 214832, 229648, 349102, 373178, 416237, 698204, 746356, 832474, 1396408, 1492712, 1664948, 2792816, 2985424, 3329896, 5411081, 6659792, 10822162, 21644324, 43288648, 86577296]

約数ペア:

[(1, 86577296), (2, 43288648), (4, 21644324), (8, 10822162), (13, 6659792), (16, 5411081), (26, 3329896), (29, 2985424), (31, 2792816), (52, 1664948), (58, 1492712), (62, 1396408), (104, 832474), (116, 746356), (124, 698204), (208, 416237), (232, 373178), (248, 349102), (377, 229648), (403, 214832), (463, 186992), (464, 186589), (496, 174551), (754, 114824), (806, 107416), (899, 96304), (926, 93496), (1508, 57412), (1612, 53708), (1798, 48152), (1852, 46748), (3016, 28706), (3224, 26854), (3596, 24076), (3704, 23374), (6019, 14384), (6032, 14353), (6448, 13427), (7192, 12038), (7408, 11687)]