1217702928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:833

約数の個数: 160

約数和(自身を含む): 3611768832

約数和(自身を除く): 2394065904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 191, 204, 208, 221, 272, 312, 382, 408, 442, 573, 601, 624, 663, 764, 816, 884, 1146, 1202, 1326, 1528, 1768, 1803, 2292, 2404, 2483, 2652, 3056, 3247, 3536, 3606, 4584, 4808, 4966, 5304, 6494, 7212, 7449, 7813, 9168, 9616, 9741, 9932, 10217, 10608, 12988, 14424, 14898, 15626, 19482, 19864, 20434, 23439, 25976, 28848, 29796, 30651, 31252, 38964, 39728, 40868, 42211, 46878, 51952, 59592, 61302, 62504, 77928, 81736, 84422, 93756, 114791, 119184, 122604, 125008, 126633, 132821, 155856, 163472, 168844, 187512, 229582, 245208, 253266, 265642, 337688, 344373, 375024, 398463, 459164, 490416, 506532, 531284, 675376, 688746, 796926, 918328, 1013064, 1062568, 1377492, 1492283, 1593852, 1836656, 1951447, 2026128, 2125136, 2754984, 2984566, 3187704, 3902894, 4476849, 5509968, 5854341, 5969132, 6375408, 7805788, 8953698, 11708682, 11938264, 15611576, 17907396, 23417364, 23876528, 25368811, 31223152, 35814792, 46834728, 50737622, 71629584, 76106433, 93669456, 101475244, 152212866, 202950488, 304425732, 405900976, 608851464, 1217702928]

約数ペア:

[(1, 1217702928), (2, 608851464), (3, 405900976), (4, 304425732), (6, 202950488), (8, 152212866), (12, 101475244), (13, 93669456), (16, 76106433), (17, 71629584), (24, 50737622), (26, 46834728), (34, 35814792), (39, 31223152), (48, 25368811), (51, 23876528), (52, 23417364), (68, 17907396), (78, 15611576), (102, 11938264), (104, 11708682), (136, 8953698), (156, 7805788), (191, 6375408), (204, 5969132), (208, 5854341), (221, 5509968), (272, 4476849), (312, 3902894), (382, 3187704), (408, 2984566), (442, 2754984), (573, 2125136), (601, 2026128), (624, 1951447), (663, 1836656), (764, 1593852), (816, 1492283), (884, 1377492), (1146, 1062568), (1202, 1013064), (1326, 918328), (1528, 796926), (1768, 688746), (1803, 675376), (2292, 531284), (2404, 506532), (2483, 490416), (2652, 459164), (3056, 398463), (3247, 375024), (3536, 344373), (3606, 337688), (4584, 265642), (4808, 253266), (4966, 245208), (5304, 229582), (6494, 187512), (7212, 168844), (7449, 163472), (7813, 155856), (9168, 132821), (9616, 126633), (9741, 125008), (9932, 122604), (10217, 119184), (10608, 114791), (12988, 93756), (14424, 84422), (14898, 81736), (15626, 77928), (19482, 62504), (19864, 61302), (20434, 59592), (23439, 51952), (25976, 46878), (28848, 42211), (29796, 40868), (30651, 39728), (31252, 38964)]