380271528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:616

約数の個数: 192

約数和(自身を含む): 1280348160

約数和(自身を除く): 900076632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 127, 156, 168, 182, 234, 252, 254, 273, 312, 364, 381, 457, 468, 504, 508, 546, 728, 762, 819, 889, 914, 936, 1016, 1092, 1143, 1371, 1524, 1638, 1651, 1778, 1828, 2184, 2286, 2667, 2742, 3048, 3199, 3276, 3302, 3556, 3656, 4113, 4572, 4953, 5334, 5484, 5941, 6398, 6552, 6604, 7112, 8001, 8226, 9144, 9597, 9906, 10668, 10968, 11557, 11882, 12796, 13208, 14859, 16002, 16452, 17823, 19194, 19812, 21336, 23114, 23764, 25592, 28791, 29718, 32004, 32904, 34671, 35646, 38388, 39624, 41587, 46228, 47528, 53469, 57582, 58039, 59436, 64008, 69342, 71292, 76776, 83174, 92456, 104013, 106938, 115164, 116078, 118872, 124761, 138684, 142584, 166348, 174117, 208026, 213876, 230328, 232156, 249522, 277368, 332696, 348234, 374283, 406273, 416052, 427752, 464312, 499044, 522351, 696468, 748566, 754507, 812546, 832104, 998088, 1044702, 1218819, 1392936, 1497132, 1509014, 1625092, 2089404, 2263521, 2437638, 2994264, 3018028, 3250184, 3656457, 4178808, 4527042, 4875276, 5281549, 6036056, 6790563, 7312914, 9054084, 9750552, 10563098, 13581126, 14625828, 15844647, 18108168, 21126196, 27162252, 29251656, 31689294, 42252392, 47533941, 54324504, 63378588, 95067882, 126757176, 190135764, 380271528]

約数ペア:

[(1, 380271528), (2, 190135764), (3, 126757176), (4, 95067882), (6, 63378588), (7, 54324504), (8, 47533941), (9, 42252392), (12, 31689294), (13, 29251656), (14, 27162252), (18, 21126196), (21, 18108168), (24, 15844647), (26, 14625828), (28, 13581126), (36, 10563098), (39, 9750552), (42, 9054084), (52, 7312914), (56, 6790563), (63, 6036056), (72, 5281549), (78, 4875276), (84, 4527042), (91, 4178808), (104, 3656457), (117, 3250184), (126, 3018028), (127, 2994264), (156, 2437638), (168, 2263521), (182, 2089404), (234, 1625092), (252, 1509014), (254, 1497132), (273, 1392936), (312, 1218819), (364, 1044702), (381, 998088), (457, 832104), (468, 812546), (504, 754507), (508, 748566), (546, 696468), (728, 522351), (762, 499044), (819, 464312), (889, 427752), (914, 416052), (936, 406273), (1016, 374283), (1092, 348234), (1143, 332696), (1371, 277368), (1524, 249522), (1638, 232156), (1651, 230328), (1778, 213876), (1828, 208026), (2184, 174117), (2286, 166348), (2667, 142584), (2742, 138684), (3048, 124761), (3199, 118872), (3276, 116078), (3302, 115164), (3556, 106938), (3656, 104013), (4113, 92456), (4572, 83174), (4953, 76776), (5334, 71292), (5484, 69342), (5941, 64008), (6398, 59436), (6552, 58039), (6604, 57582), (7112, 53469), (8001, 47528), (8226, 46228), (9144, 41587), (9597, 39624), (9906, 38388), (10668, 35646), (10968, 34671), (11557, 32904), (11882, 32004), (12796, 29718), (13208, 28791), (14859, 25592), (16002, 23764), (16452, 23114), (17823, 21336), (19194, 19812)]