16056392092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1104

約数の個数: 144

約数和(自身を含む): 34406686720

約数和(自身を除く): 18350294628

約数列:

[1, 2, 4, 13, 19, 23, 26, 31, 38, 46, 52, 62, 76, 92, 124, 247, 299, 403, 437, 494, 529, 589, 598, 713, 806, 874, 988, 991, 1058, 1178, 1196, 1426, 1612, 1748, 1982, 2116, 2356, 2852, 3964, 5681, 6877, 7657, 9269, 10051, 11362, 12883, 13547, 13754, 15314, 16399, 18538, 18829, 20102, 22724, 22793, 25766, 27094, 27508, 30628, 30721, 32798, 37076, 37658, 40204, 45586, 51532, 54188, 61442, 65596, 75316, 91172, 122884, 130663, 176111, 213187, 244777, 261326, 296309, 311581, 352222, 399373, 426374, 433067, 489554, 522652, 524239, 583699, 592618, 623162, 704444, 706583, 798746, 852748, 866134, 979108, 1048478, 1167398, 1185236, 1246324, 1413166, 1597492, 1732268, 2096956, 2334796, 2826332, 4050553, 5629871, 6815107, 7588087, 8101106, 9185579, 9960541, 11259742, 13425077, 13630214, 15176174, 16202212, 16251409, 18371158, 19921082, 22519484, 26850154, 27260428, 30352348, 32502818, 36742316, 39842164, 53700308, 65005636, 129487033, 174526001, 211268317, 258974066, 308776771, 349052002, 422536634, 517948132, 617553542, 698104004, 845073268, 1235107084, 4014098023, 8028196046, 16056392092]

約数ペア:

[(1, 16056392092), (2, 8028196046), (4, 4014098023), (13, 1235107084), (19, 845073268), (23, 698104004), (26, 617553542), (31, 517948132), (38, 422536634), (46, 349052002), (52, 308776771), (62, 258974066), (76, 211268317), (92, 174526001), (124, 129487033), (247, 65005636), (299, 53700308), (403, 39842164), (437, 36742316), (494, 32502818), (529, 30352348), (589, 27260428), (598, 26850154), (713, 22519484), (806, 19921082), (874, 18371158), (988, 16251409), (991, 16202212), (1058, 15176174), (1178, 13630214), (1196, 13425077), (1426, 11259742), (1612, 9960541), (1748, 9185579), (1982, 8101106), (2116, 7588087), (2356, 6815107), (2852, 5629871), (3964, 4050553), (5681, 2826332), (6877, 2334796), (7657, 2096956), (9269, 1732268), (10051, 1597492), (11362, 1413166), (12883, 1246324), (13547, 1185236), (13754, 1167398), (15314, 1048478), (16399, 979108), (18538, 866134), (18829, 852748), (20102, 798746), (22724, 706583), (22793, 704444), (25766, 623162), (27094, 592618), (27508, 583699), (30628, 524239), (30721, 522652), (32798, 489554), (37076, 433067), (37658, 426374), (40204, 399373), (45586, 352222), (51532, 311581), (54188, 296309), (61442, 261326), (65596, 244777), (75316, 213187), (91172, 176111), (122884, 130663)]