1348628022

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:723

約数の個数: 128

約数和(自身を含む): 3542062080

約数和(自身を除く): 2193434058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 211, 222, 259, 333, 378, 422, 457, 518, 633, 666, 777, 914, 999, 1266, 1371, 1477, 1554, 1899, 1998, 2331, 2742, 2954, 3199, 3798, 4113, 4431, 4662, 5697, 6398, 6993, 7807, 8226, 8862, 9597, 11394, 12339, 13293, 13986, 15614, 16909, 19194, 23421, 24678, 26586, 28791, 33818, 39879, 46842, 50727, 54649, 57582, 70263, 79758, 86373, 96427, 101454, 109298, 118363, 140526, 152181, 163947, 172746, 192854, 210789, 236726, 289281, 304362, 327894, 355089, 421578, 456543, 491841, 578562, 674989, 710178, 867843, 913086, 983682, 1065267, 1349978, 1475523, 1735686, 2024967, 2130534, 2603529, 2951046, 3195801, 3567799, 4049934, 5207058, 6074901, 6391602, 7135598, 10703397, 12149802, 18224703, 21406794, 24974593, 32110191, 36449406, 49949186, 64220382, 74923779, 96330573, 149847558, 192661146, 224771337, 449542674, 674314011, 1348628022]

約数ペア:

[(1, 1348628022), (2, 674314011), (3, 449542674), (6, 224771337), (7, 192661146), (9, 149847558), (14, 96330573), (18, 74923779), (21, 64220382), (27, 49949186), (37, 36449406), (42, 32110191), (54, 24974593), (63, 21406794), (74, 18224703), (111, 12149802), (126, 10703397), (189, 7135598), (211, 6391602), (222, 6074901), (259, 5207058), (333, 4049934), (378, 3567799), (422, 3195801), (457, 2951046), (518, 2603529), (633, 2130534), (666, 2024967), (777, 1735686), (914, 1475523), (999, 1349978), (1266, 1065267), (1371, 983682), (1477, 913086), (1554, 867843), (1899, 710178), (1998, 674989), (2331, 578562), (2742, 491841), (2954, 456543), (3199, 421578), (3798, 355089), (4113, 327894), (4431, 304362), (4662, 289281), (5697, 236726), (6398, 210789), (6993, 192854), (7807, 172746), (8226, 163947), (8862, 152181), (9597, 140526), (11394, 118363), (12339, 109298), (13293, 101454), (13986, 96427), (15614, 86373), (16909, 79758), (19194, 70263), (23421, 57582), (24678, 54649), (26586, 50727), (28791, 46842), (33818, 39879)]