289345848064

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2459}}^1\times {\mathrm{5051}}^1$

素因数の和:7546

約数の個数: 144

約数和(自身を含む): 711274717440

約数和(自身を除く): 421928869376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2459, 2912, 3328, 4918, 5051, 5824, 9836, 10102, 11648, 17213, 19672, 20204, 23296, 31967, 34426, 35357, 39344, 40408, 63934, 65663, 68852, 70714, 78688, 80816, 127868, 131326, 137704, 141428, 157376, 161632, 223769, 255736, 262652, 275408, 282856, 314752, 323264, 447538, 459641, 511472, 525304, 550816, 565712, 629504, 646528, 895076, 919282, 1022944, 1050608, 1101632, 1131424, 1293056, 1790152, 1838564, 2045888, 2101216, 2203264, 2262848, 3580304, 3677128, 4091776, 4202432, 4406528, 4525696, 7160608, 7354256, 8183552, 8404864, 9051392, 12420409, 14321216, 14708512, 16809728, 24840818, 28642432, 29417024, 49681636, 57284864, 58834048, 86942863, 99363272, 117668096, 161465317, 173885726, 198726544, 322930634, 347771452, 397453088, 645861268, 695542904, 794906176, 1130257219, 1291722536, 1391085808, 1589812352, 2260514438, 2583445072, 2782171616, 3179624704, 4521028876, 5166890144, 5564343232, 9042057752, 10333780288, 11128686464, 18084115504, 20667560576, 22257372928, 36168231008, 41335121152, 72336462016, 144672924032, 289345848064]

約数ペア:

[(1, 289345848064), (2, 144672924032), (4, 72336462016), (7, 41335121152), (8, 36168231008), (13, 22257372928), (14, 20667560576), (16, 18084115504), (26, 11128686464), (28, 10333780288), (32, 9042057752), (52, 5564343232), (56, 5166890144), (64, 4521028876), (91, 3179624704), (104, 2782171616), (112, 2583445072), (128, 2260514438), (182, 1589812352), (208, 1391085808), (224, 1291722536), (256, 1130257219), (364, 794906176), (416, 695542904), (448, 645861268), (728, 397453088), (832, 347771452), (896, 322930634), (1456, 198726544), (1664, 173885726), (1792, 161465317), (2459, 117668096), (2912, 99363272), (3328, 86942863), (4918, 58834048), (5051, 57284864), (5824, 49681636), (9836, 29417024), (10102, 28642432), (11648, 24840818), (17213, 16809728), (19672, 14708512), (20204, 14321216), (23296, 12420409), (31967, 9051392), (34426, 8404864), (35357, 8183552), (39344, 7354256), (40408, 7160608), (63934, 4525696), (65663, 4406528), (68852, 4202432), (70714, 4091776), (78688, 3677128), (80816, 3580304), (127868, 2262848), (131326, 2203264), (137704, 2101216), (141428, 2045888), (157376, 1838564), (161632, 1790152), (223769, 1293056), (255736, 1131424), (262652, 1101632), (275408, 1050608), (282856, 1022944), (314752, 919282), (323264, 895076), (447538, 646528), (459641, 629504), (511472, 565712), (525304, 550816)]