485227872

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 1585059840

約数和(自身を除く): 1099831968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 31, 32, 34, 36, 46, 48, 51, 62, 68, 69, 72, 92, 93, 96, 102, 124, 136, 138, 139, 144, 153, 184, 186, 204, 207, 248, 272, 276, 278, 279, 288, 306, 368, 372, 391, 408, 414, 417, 496, 527, 544, 552, 556, 558, 612, 713, 736, 744, 782, 816, 828, 834, 992, 1054, 1104, 1112, 1116, 1173, 1224, 1251, 1426, 1488, 1564, 1581, 1632, 1656, 1668, 2108, 2139, 2208, 2224, 2232, 2346, 2363, 2448, 2502, 2852, 2976, 3128, 3162, 3197, 3312, 3336, 3519, 4216, 4278, 4309, 4448, 4464, 4692, 4726, 4743, 4896, 5004, 5704, 6256, 6324, 6394, 6417, 6624, 6672, 7038, 7089, 8432, 8556, 8618, 8928, 9384, 9452, 9486, 9591, 10008, 11408, 12121, 12512, 12648, 12788, 12834, 12927, 13344, 14076, 14178, 16864, 17112, 17236, 18768, 18904, 18972, 19182, 20016, 21267, 22816, 24242, 25296, 25576, 25668, 25854, 28152, 28356, 28773, 34224, 34472, 36363, 37536, 37808, 37944, 38364, 38781, 40032, 42534, 48484, 50592, 51152, 51336, 51708, 54349, 56304, 56712, 57546, 68448, 68944, 72726, 73253, 75616, 75888, 76728, 77562, 85068, 96968, 99107, 102304, 102672, 103416, 108698, 109089, 112608, 113424, 115092, 137888, 145452, 146506, 151776, 153456, 155124, 163047, 170136, 193936, 198214, 205344, 206832, 217396, 218178, 219759, 226848, 230184, 290904, 293012, 297321, 306912, 310248, 326094, 340272, 387872, 396428, 413664, 434792, 436356, 439518, 460368, 489141, 581808, 586024, 594642, 620496, 652188, 659277, 680544, 792856, 869584, 872712, 879036, 891963, 920736, 978282, 1163616, 1172048, 1189284, 1240992, 1304376, 1318554, 1585712, 1684819, 1739168, 1745424, 1758072, 1783926, 1956564, 2344096, 2378568, 2608752, 2637108, 3171424, 3369638, 3490848, 3516144, 3567852, 3913128, 4757136, 5054457, 5217504, 5274216, 6739276, 7032288, 7135704, 7826256, 9514272, 10108914, 10548432, 13478552, 14271408, 15163371, 15652512, 20217828, 21096864, 26957104, 28542816, 30326742, 40435656, 53914208, 60653484, 80871312, 121306968, 161742624, 242613936, 485227872]

約数ペア:

[(1, 485227872), (2, 242613936), (3, 161742624), (4, 121306968), (6, 80871312), (8, 60653484), (9, 53914208), (12, 40435656), (16, 30326742), (17, 28542816), (18, 26957104), (23, 21096864), (24, 20217828), (31, 15652512), (32, 15163371), (34, 14271408), (36, 13478552), (46, 10548432), (48, 10108914), (51, 9514272), (62, 7826256), (68, 7135704), (69, 7032288), (72, 6739276), (92, 5274216), (93, 5217504), (96, 5054457), (102, 4757136), (124, 3913128), (136, 3567852), (138, 3516144), (139, 3490848), (144, 3369638), (153, 3171424), (184, 2637108), (186, 2608752), (204, 2378568), (207, 2344096), (248, 1956564), (272, 1783926), (276, 1758072), (278, 1745424), (279, 1739168), (288, 1684819), (306, 1585712), (368, 1318554), (372, 1304376), (391, 1240992), (408, 1189284), (414, 1172048), (417, 1163616), (496, 978282), (527, 920736), (544, 891963), (552, 879036), (556, 872712), (558, 869584), (612, 792856), (713, 680544), (736, 659277), (744, 652188), (782, 620496), (816, 594642), (828, 586024), (834, 581808), (992, 489141), (1054, 460368), (1104, 439518), (1112, 436356), (1116, 434792), (1173, 413664), (1224, 396428), (1251, 387872), (1426, 340272), (1488, 326094), (1564, 310248), (1581, 306912), (1632, 297321), (1656, 293012), (1668, 290904), (2108, 230184), (2139, 226848), (2208, 219759), (2224, 218178), (2232, 217396), (2346, 206832), (2363, 205344), (2448, 198214), (2502, 193936), (2852, 170136), (2976, 163047), (3128, 155124), (3162, 153456), (3197, 151776), (3312, 146506), (3336, 145452), (3519, 137888), (4216, 115092), (4278, 113424), (4309, 112608), (4448, 109089), (4464, 108698), (4692, 103416), (4726, 102672), (4743, 102304), (4896, 99107), (5004, 96968), (5704, 85068), (6256, 77562), (6324, 76728), (6394, 75888), (6417, 75616), (6624, 73253), (6672, 72726), (7038, 68944), (7089, 68448), (8432, 57546), (8556, 56712), (8618, 56304), (8928, 54349), (9384, 51708), (9452, 51336), (9486, 51152), (9591, 50592), (10008, 48484), (11408, 42534), (12121, 40032), (12512, 38781), (12648, 38364), (12788, 37944), (12834, 37808), (12927, 37536), (13344, 36363), (14076, 34472), (14178, 34224), (16864, 28773), (17112, 28356), (17236, 28152), (18768, 25854), (18904, 25668), (18972, 25576), (19182, 25296), (20016, 24242), (21267, 22816)]