2164012144

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1$

素因数の和:1551

約数の個数: 160

約数和(自身を含む): 5474649600

約数和(自身を除く): 3310637456

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 41, 56, 68, 76, 82, 112, 119, 133, 136, 152, 164, 238, 266, 272, 287, 304, 323, 328, 476, 532, 574, 646, 656, 697, 779, 952, 1064, 1148, 1292, 1394, 1459, 1558, 1904, 2128, 2261, 2296, 2584, 2788, 2918, 3116, 4522, 4592, 4879, 5168, 5453, 5576, 5836, 6232, 9044, 9758, 10213, 10906, 11152, 11672, 12464, 13243, 18088, 19516, 20426, 21812, 23344, 24803, 26486, 27721, 36176, 39032, 40852, 43624, 49606, 52972, 55442, 59819, 78064, 81704, 87248, 92701, 99212, 105944, 110884, 119638, 163408, 173621, 185402, 194047, 198424, 211888, 221768, 239276, 347242, 370804, 388094, 396848, 418733, 443536, 471257, 478552, 694484, 741608, 776188, 837466, 942514, 957104, 1016923, 1136561, 1388968, 1483216, 1552376, 1674932, 1885028, 2033846, 2273122, 2777936, 3104752, 3298799, 3349864, 3770056, 4067692, 4546244, 6597598, 6699728, 7118461, 7540112, 7955927, 8135384, 9092488, 13195196, 14236922, 15911854, 16270768, 18184976, 19321537, 26390392, 28473844, 31823708, 38643074, 52780784, 56947688, 63647416, 77286148, 113895376, 127294832, 135250759, 154572296, 270501518, 309144592, 541003036, 1082006072, 2164012144]

約数ペア:

[(1, 2164012144), (2, 1082006072), (4, 541003036), (7, 309144592), (8, 270501518), (14, 154572296), (16, 135250759), (17, 127294832), (19, 113895376), (28, 77286148), (34, 63647416), (38, 56947688), (41, 52780784), (56, 38643074), (68, 31823708), (76, 28473844), (82, 26390392), (112, 19321537), (119, 18184976), (133, 16270768), (136, 15911854), (152, 14236922), (164, 13195196), (238, 9092488), (266, 8135384), (272, 7955927), (287, 7540112), (304, 7118461), (323, 6699728), (328, 6597598), (476, 4546244), (532, 4067692), (574, 3770056), (646, 3349864), (656, 3298799), (697, 3104752), (779, 2777936), (952, 2273122), (1064, 2033846), (1148, 1885028), (1292, 1674932), (1394, 1552376), (1459, 1483216), (1558, 1388968), (1904, 1136561), (2128, 1016923), (2261, 957104), (2296, 942514), (2584, 837466), (2788, 776188), (2918, 741608), (3116, 694484), (4522, 478552), (4592, 471257), (4879, 443536), (5168, 418733), (5453, 396848), (5576, 388094), (5836, 370804), (6232, 347242), (9044, 239276), (9758, 221768), (10213, 211888), (10906, 198424), (11152, 194047), (11672, 185402), (12464, 173621), (13243, 163408), (18088, 119638), (19516, 110884), (20426, 105944), (21812, 99212), (23344, 92701), (24803, 87248), (26486, 81704), (27721, 78064), (36176, 59819), (39032, 55442), (40852, 52972), (43624, 49606)]