497191520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26113}}^1$

素因数の和:26152

約数の個数: 96

約数和(自身を含む): 1421437248

約数和(自身を除く): 924245728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 19040, 26113, 52226, 104452, 130565, 182791, 208904, 261130, 365582, 417808, 443921, 522260, 731164, 835616, 887842, 913955, 1044520, 1462328, 1775684, 1827910, 2089040, 2219605, 2924656, 3107447, 3551368, 3655820, 4178080, 4439210, 5849312, 6214894, 7102736, 7311640, 8878420, 12429788, 14205472, 14623280, 15537235, 17756840, 24859576, 29246560, 31074470, 35513680, 49719152, 62148940, 71027360, 99438304, 124297880, 248595760, 497191520]

約数ペア:

[(1, 497191520), (2, 248595760), (4, 124297880), (5, 99438304), (7, 71027360), (8, 62148940), (10, 49719152), (14, 35513680), (16, 31074470), (17, 29246560), (20, 24859576), (28, 17756840), (32, 15537235), (34, 14623280), (35, 14205472), (40, 12429788), (56, 8878420), (68, 7311640), (70, 7102736), (80, 6214894), (85, 5849312), (112, 4439210), (119, 4178080), (136, 3655820), (140, 3551368), (160, 3107447), (170, 2924656), (224, 2219605), (238, 2089040), (272, 1827910), (280, 1775684), (340, 1462328), (476, 1044520), (544, 913955), (560, 887842), (595, 835616), (680, 731164), (952, 522260), (1120, 443921), (1190, 417808), (1360, 365582), (1904, 261130), (2380, 208904), (2720, 182791), (3808, 130565), (4760, 104452), (9520, 52226), (19040, 26113)]