8163386028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{977}}^1$

素因数の和:1532

約数の個数: 144

約数和(自身を含む): 23991012864

約数和(自身を除く): 15827626836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 467, 497, 639, 852, 934, 977, 994, 1278, 1401, 1491, 1868, 1954, 1988, 2556, 2802, 2931, 2982, 3269, 3908, 4203, 4473, 5604, 5862, 5964, 6538, 6839, 8406, 8793, 8946, 9807, 11724, 13076, 13678, 16812, 17586, 17892, 19614, 20517, 27356, 29421, 33157, 35172, 39228, 41034, 58842, 61551, 66314, 69367, 82068, 99471, 117684, 123102, 132628, 138734, 198942, 208101, 232099, 246204, 277468, 298413, 397884, 416202, 456259, 464198, 485569, 596826, 624303, 696297, 832404, 912518, 928396, 971138, 1193652, 1248606, 1368777, 1392594, 1456707, 1825036, 1942276, 2088891, 2497212, 2737554, 2785188, 2913414, 3193813, 4106331, 4177782, 4370121, 5475108, 5826828, 6387626, 8212662, 8355564, 8740242, 9581439, 12775252, 16425324, 17480484, 19162878, 28744317, 32394389, 38325756, 57488634, 64788778, 97183167, 114977268, 129577556, 194366334, 226760723, 291549501, 388732668, 453521446, 583099002, 680282169, 907042892, 1166198004, 1360564338, 2040846507, 2721128676, 4081693014, 8163386028]

約数ペア:

[(1, 8163386028), (2, 4081693014), (3, 2721128676), (4, 2040846507), (6, 1360564338), (7, 1166198004), (9, 907042892), (12, 680282169), (14, 583099002), (18, 453521446), (21, 388732668), (28, 291549501), (36, 226760723), (42, 194366334), (63, 129577556), (71, 114977268), (84, 97183167), (126, 64788778), (142, 57488634), (213, 38325756), (252, 32394389), (284, 28744317), (426, 19162878), (467, 17480484), (497, 16425324), (639, 12775252), (852, 9581439), (934, 8740242), (977, 8355564), (994, 8212662), (1278, 6387626), (1401, 5826828), (1491, 5475108), (1868, 4370121), (1954, 4177782), (1988, 4106331), (2556, 3193813), (2802, 2913414), (2931, 2785188), (2982, 2737554), (3269, 2497212), (3908, 2088891), (4203, 1942276), (4473, 1825036), (5604, 1456707), (5862, 1392594), (5964, 1368777), (6538, 1248606), (6839, 1193652), (8406, 971138), (8793, 928396), (8946, 912518), (9807, 832404), (11724, 696297), (13076, 624303), (13678, 596826), (16812, 485569), (17586, 464198), (17892, 456259), (19614, 416202), (20517, 397884), (27356, 298413), (29421, 277468), (33157, 246204), (35172, 232099), (39228, 208101), (41034, 198942), (58842, 138734), (61551, 132628), (66314, 123102), (69367, 117684), (82068, 99471)]