977515344

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9161}}^1$

素因数の和:9210

約数の個数: 160

約数和(自身を含む): 3181046400

約数和(自身を除く): 2203531056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 912, 936, 988, 1026, 1368, 1404, 1482, 1872, 1976, 2052, 2223, 2736, 2808, 2964, 3952, 4104, 4446, 5616, 5928, 6669, 8208, 8892, 9161, 11856, 13338, 17784, 18322, 26676, 27483, 35568, 36644, 53352, 54966, 73288, 82449, 106704, 109932, 119093, 146576, 164898, 174059, 219864, 238186, 247347, 329796, 348118, 357279, 439728, 476372, 494694, 522177, 659592, 696236, 714558, 952744, 989388, 1044354, 1071837, 1319184, 1392472, 1429116, 1566531, 1905488, 1978776, 2088708, 2143674, 2262767, 2784944, 2858232, 3133062, 3215511, 3957552, 4177416, 4287348, 4525534, 4699593, 5716464, 6266124, 6431022, 6788301, 8354832, 8574696, 9051068, 9399186, 12532248, 12862044, 13576602, 17149392, 18102136, 18798372, 20364903, 25064496, 25724088, 27153204, 36204272, 37596744, 40729806, 51448176, 54306408, 61094709, 75193488, 81459612, 108612816, 122189418, 162919224, 244378836, 325838448, 488757672, 977515344]

約数ペア:

[(1, 977515344), (2, 488757672), (3, 325838448), (4, 244378836), (6, 162919224), (8, 122189418), (9, 108612816), (12, 81459612), (13, 75193488), (16, 61094709), (18, 54306408), (19, 51448176), (24, 40729806), (26, 37596744), (27, 36204272), (36, 27153204), (38, 25724088), (39, 25064496), (48, 20364903), (52, 18798372), (54, 18102136), (57, 17149392), (72, 13576602), (76, 12862044), (78, 12532248), (104, 9399186), (108, 9051068), (114, 8574696), (117, 8354832), (144, 6788301), (152, 6431022), (156, 6266124), (171, 5716464), (208, 4699593), (216, 4525534), (228, 4287348), (234, 4177416), (247, 3957552), (304, 3215511), (312, 3133062), (342, 2858232), (351, 2784944), (432, 2262767), (456, 2143674), (468, 2088708), (494, 1978776), (513, 1905488), (624, 1566531), (684, 1429116), (702, 1392472), (741, 1319184), (912, 1071837), (936, 1044354), (988, 989388), (1026, 952744), (1368, 714558), (1404, 696236), (1482, 659592), (1872, 522177), (1976, 494694), (2052, 476372), (2223, 439728), (2736, 357279), (2808, 348118), (2964, 329796), (3952, 247347), (4104, 238186), (4446, 219864), (5616, 174059), (5928, 164898), (6669, 146576), (8208, 119093), (8892, 109932), (9161, 106704), (11856, 82449), (13338, 73288), (17784, 54966), (18322, 53352), (26676, 36644), (27483, 35568)]