8481398328

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1399}}^1$

素因数の和:1571

約数の個数: 256

約数和(自身を含む): 27095040000

約数和(自身を除く): 18613641672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 127, 136, 153, 156, 204, 216, 221, 234, 254, 306, 312, 351, 381, 408, 442, 459, 468, 508, 612, 663, 702, 762, 884, 918, 936, 1016, 1143, 1224, 1326, 1399, 1404, 1524, 1651, 1768, 1836, 1989, 2159, 2286, 2652, 2798, 2808, 3048, 3302, 3429, 3672, 3978, 4197, 4318, 4572, 4953, 5304, 5596, 5967, 6477, 6604, 6858, 7956, 8394, 8636, 9144, 9906, 11192, 11934, 12591, 12954, 13208, 13716, 14859, 15912, 16788, 17272, 18187, 19431, 19812, 23783, 23868, 25182, 25908, 27432, 28067, 29718, 33576, 36374, 37773, 38862, 39624, 44577, 47566, 47736, 50364, 51816, 54561, 56134, 58293, 59436, 71349, 72748, 75546, 77724, 84201, 89154, 95132, 100728, 109122, 112268, 116586, 118872, 142698, 145496, 151092, 155448, 163683, 168402, 177673, 178308, 190264, 214047, 218244, 224536, 233172, 252603, 285396, 302184, 309179, 327366, 336804, 355346, 356616, 428094, 436488, 466344, 491049, 505206, 533019, 570792, 618358, 642141, 654732, 673608, 710692, 757809, 856188, 927537, 982098, 1010412, 1066038, 1236716, 1284282, 1309464, 1421384, 1515618, 1599057, 1712376, 1855074, 1964196, 2020824, 2132076, 2309749, 2473432, 2568564, 2782611, 3020441, 3031236, 3198114, 3710148, 3928392, 4264152, 4619498, 4797171, 5137128, 5565222, 6040882, 6062472, 6396228, 6929247, 7420296, 8347833, 9061323, 9238996, 9594342, 11130444, 12081764, 12792456, 13858494, 16695666, 18122646, 18477992, 19188684, 20787741, 22260888, 24163528, 27183969, 27716988, 33391332, 36245292, 38377368, 39265733, 41575482, 54367938, 55433976, 62363223, 66782664, 72490584, 78531466, 81551907, 83150964, 108735876, 117797199, 124726446, 157062932, 163103814, 166301928, 217471752, 235594398, 249452892, 314125864, 326207628, 353391597, 471188796, 498905784, 652415256, 706783194, 942377592, 1060174791, 1413566388, 2120349582, 2827132776, 4240699164, 8481398328]

約数ペア:

[(1, 8481398328), (2, 4240699164), (3, 2827132776), (4, 2120349582), (6, 1413566388), (8, 1060174791), (9, 942377592), (12, 706783194), (13, 652415256), (17, 498905784), (18, 471188796), (24, 353391597), (26, 326207628), (27, 314125864), (34, 249452892), (36, 235594398), (39, 217471752), (51, 166301928), (52, 163103814), (54, 157062932), (68, 124726446), (72, 117797199), (78, 108735876), (102, 83150964), (104, 81551907), (108, 78531466), (117, 72490584), (127, 66782664), (136, 62363223), (153, 55433976), (156, 54367938), (204, 41575482), (216, 39265733), (221, 38377368), (234, 36245292), (254, 33391332), (306, 27716988), (312, 27183969), (351, 24163528), (381, 22260888), (408, 20787741), (442, 19188684), (459, 18477992), (468, 18122646), (508, 16695666), (612, 13858494), (663, 12792456), (702, 12081764), (762, 11130444), (884, 9594342), (918, 9238996), (936, 9061323), (1016, 8347833), (1143, 7420296), (1224, 6929247), (1326, 6396228), (1399, 6062472), (1404, 6040882), (1524, 5565222), (1651, 5137128), (1768, 4797171), (1836, 4619498), (1989, 4264152), (2159, 3928392), (2286, 3710148), (2652, 3198114), (2798, 3031236), (2808, 3020441), (3048, 2782611), (3302, 2568564), (3429, 2473432), (3672, 2309749), (3978, 2132076), (4197, 2020824), (4318, 1964196), (4572, 1855074), (4953, 1712376), (5304, 1599057), (5596, 1515618), (5967, 1421384), (6477, 1309464), (6604, 1284282), (6858, 1236716), (7956, 1066038), (8394, 1010412), (8636, 982098), (9144, 927537), (9906, 856188), (11192, 757809), (11934, 710692), (12591, 673608), (12954, 654732), (13208, 642141), (13716, 618358), (14859, 570792), (15912, 533019), (16788, 505206), (17272, 491049), (18187, 466344), (19431, 436488), (19812, 428094), (23783, 356616), (23868, 355346), (25182, 336804), (25908, 327366), (27432, 309179), (28067, 302184), (29718, 285396), (33576, 252603), (36374, 233172), (37773, 224536), (38862, 218244), (39624, 214047), (44577, 190264), (47566, 178308), (47736, 177673), (50364, 168402), (51816, 163683), (54561, 155448), (56134, 151092), (58293, 145496), (59436, 142698), (71349, 118872), (72748, 116586), (75546, 112268), (77724, 109122), (84201, 100728), (89154, 95132)]