1890693288

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:700

約数の個数: 192

約数和(自身を含む): 5865799680

約数和(自身を除く): 3975106392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 253, 264, 271, 276, 383, 396, 414, 506, 542, 552, 759, 766, 792, 813, 828, 1012, 1084, 1149, 1518, 1532, 1626, 1656, 2024, 2168, 2277, 2298, 2439, 2981, 3036, 3064, 3252, 3447, 4213, 4554, 4596, 4878, 5962, 6072, 6233, 6504, 6894, 8426, 8809, 8943, 9108, 9192, 9756, 11924, 12466, 12639, 13788, 16852, 17618, 17886, 18216, 18699, 19512, 23848, 24932, 25278, 26427, 26829, 27576, 33704, 35236, 35772, 37398, 37917, 49864, 50556, 52854, 53658, 56097, 68563, 70472, 71544, 74796, 75834, 79281, 96899, 101112, 103793, 105708, 107316, 112194, 137126, 149592, 151668, 158562, 193798, 205689, 207586, 211416, 214632, 224388, 274252, 290697, 303336, 311379, 317124, 387596, 411378, 415172, 448776, 548504, 581394, 617067, 622758, 634248, 775192, 822756, 830344, 872091, 934137, 1141723, 1162788, 1234134, 1245516, 1645512, 1744182, 1868274, 2283446, 2325576, 2387239, 2468268, 2491032, 3425169, 3488364, 3736548, 4566892, 4774478, 4936536, 6850338, 6976728, 7161717, 7473096, 9133784, 9548956, 10275507, 13700676, 14323434, 19097912, 20551014, 21485151, 26259629, 27401352, 28646868, 41102028, 42970302, 52519258, 57293736, 78778887, 82204056, 85940604, 105038516, 157557774, 171881208, 210077032, 236336661, 315115548, 472673322, 630231096, 945346644, 1890693288]

約数ペア:

[(1, 1890693288), (2, 945346644), (3, 630231096), (4, 472673322), (6, 315115548), (8, 236336661), (9, 210077032), (11, 171881208), (12, 157557774), (18, 105038516), (22, 85940604), (23, 82204056), (24, 78778887), (33, 57293736), (36, 52519258), (44, 42970302), (46, 41102028), (66, 28646868), (69, 27401352), (72, 26259629), (88, 21485151), (92, 20551014), (99, 19097912), (132, 14323434), (138, 13700676), (184, 10275507), (198, 9548956), (207, 9133784), (253, 7473096), (264, 7161717), (271, 6976728), (276, 6850338), (383, 4936536), (396, 4774478), (414, 4566892), (506, 3736548), (542, 3488364), (552, 3425169), (759, 2491032), (766, 2468268), (792, 2387239), (813, 2325576), (828, 2283446), (1012, 1868274), (1084, 1744182), (1149, 1645512), (1518, 1245516), (1532, 1234134), (1626, 1162788), (1656, 1141723), (2024, 934137), (2168, 872091), (2277, 830344), (2298, 822756), (2439, 775192), (2981, 634248), (3036, 622758), (3064, 617067), (3252, 581394), (3447, 548504), (4213, 448776), (4554, 415172), (4596, 411378), (4878, 387596), (5962, 317124), (6072, 311379), (6233, 303336), (6504, 290697), (6894, 274252), (8426, 224388), (8809, 214632), (8943, 211416), (9108, 207586), (9192, 205689), (9756, 193798), (11924, 158562), (12466, 151668), (12639, 149592), (13788, 137126), (16852, 112194), (17618, 107316), (17886, 105708), (18216, 103793), (18699, 101112), (19512, 96899), (23848, 79281), (24932, 75834), (25278, 74796), (26427, 71544), (26829, 70472), (27576, 68563), (33704, 56097), (35236, 53658), (35772, 52854), (37398, 50556), (37917, 49864)]