1268245368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 3824271360

約数和(自身を除く): 2556025992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 127, 141, 156, 188, 227, 234, 254, 282, 312, 376, 381, 423, 454, 468, 508, 564, 611, 681, 762, 846, 908, 936, 1016, 1128, 1143, 1222, 1362, 1524, 1651, 1692, 1816, 1833, 2043, 2286, 2444, 2724, 2951, 3048, 3302, 3384, 3666, 4086, 4572, 4888, 4953, 5448, 5499, 5902, 5969, 6604, 7332, 8172, 8853, 9144, 9906, 10669, 10998, 11804, 11938, 13208, 14664, 14859, 16344, 17706, 17907, 19812, 21338, 21996, 23608, 23876, 26559, 28829, 29718, 32007, 35412, 35814, 39624, 42676, 43992, 47752, 53118, 53721, 57658, 59436, 64014, 70824, 71628, 77597, 85352, 86487, 96021, 106236, 107442, 115316, 118872, 128028, 138697, 143256, 155194, 172974, 192042, 212472, 214884, 230632, 232791, 256056, 259461, 277394, 310388, 345948, 374777, 384084, 416091, 429768, 465582, 518922, 554788, 620776, 691896, 698373, 749554, 768168, 832182, 931164, 1037844, 1109576, 1124331, 1248273, 1354963, 1396746, 1499108, 1664364, 1862328, 2075688, 2248662, 2496546, 2709926, 2793492, 2998216, 3328728, 3372993, 4064889, 4497324, 4993092, 5419852, 5586984, 6745986, 8129778, 8994648, 9986184, 10839704, 12194667, 13491972, 16259556, 17614519, 24389334, 26983944, 32519112, 35229038, 48778668, 52843557, 70458076, 97557336, 105687114, 140916152, 158530671, 211374228, 317061342, 422748456, 634122684, 1268245368]

約数ペア:

[(1, 1268245368), (2, 634122684), (3, 422748456), (4, 317061342), (6, 211374228), (8, 158530671), (9, 140916152), (12, 105687114), (13, 97557336), (18, 70458076), (24, 52843557), (26, 48778668), (36, 35229038), (39, 32519112), (47, 26983944), (52, 24389334), (72, 17614519), (78, 16259556), (94, 13491972), (104, 12194667), (117, 10839704), (127, 9986184), (141, 8994648), (156, 8129778), (188, 6745986), (227, 5586984), (234, 5419852), (254, 4993092), (282, 4497324), (312, 4064889), (376, 3372993), (381, 3328728), (423, 2998216), (454, 2793492), (468, 2709926), (508, 2496546), (564, 2248662), (611, 2075688), (681, 1862328), (762, 1664364), (846, 1499108), (908, 1396746), (936, 1354963), (1016, 1248273), (1128, 1124331), (1143, 1109576), (1222, 1037844), (1362, 931164), (1524, 832182), (1651, 768168), (1692, 749554), (1816, 698373), (1833, 691896), (2043, 620776), (2286, 554788), (2444, 518922), (2724, 465582), (2951, 429768), (3048, 416091), (3302, 384084), (3384, 374777), (3666, 345948), (4086, 310388), (4572, 277394), (4888, 259461), (4953, 256056), (5448, 232791), (5499, 230632), (5902, 214884), (5969, 212472), (6604, 192042), (7332, 172974), (8172, 155194), (8853, 143256), (9144, 138697), (9906, 128028), (10669, 118872), (10998, 115316), (11804, 107442), (11938, 106236), (13208, 96021), (14664, 86487), (14859, 85352), (16344, 77597), (17706, 71628), (17907, 70824), (19812, 64014), (21338, 59436), (21996, 57658), (23608, 53721), (23876, 53118), (26559, 47752), (28829, 43992), (29718, 42676), (32007, 39624), (35412, 35814)]