1187396224

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 2857784490

約数和(自身を除く): 1670388266

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 197, 217, 224, 248, 392, 394, 434, 448, 496, 784, 788, 868, 896, 961, 992, 1379, 1519, 1568, 1576, 1736, 1922, 1984, 2758, 3038, 3136, 3152, 3472, 3844, 3968, 5516, 6076, 6107, 6272, 6304, 6727, 6944, 7688, 9653, 11032, 12152, 12214, 12608, 13454, 13888, 15376, 19306, 22064, 24304, 24428, 25216, 26908, 27776, 30752, 38612, 42749, 44128, 47089, 48608, 48856, 53816, 61504, 77224, 85498, 88256, 94178, 97216, 97712, 107632, 123008, 154448, 170996, 176512, 188356, 189317, 194432, 195424, 215264, 299243, 308896, 341992, 376712, 378634, 390848, 430528, 598486, 617792, 683984, 753424, 757268, 781696, 861056, 1196972, 1235584, 1325219, 1367968, 1506848, 1514536, 2393944, 2650438, 2735936, 3013696, 3029072, 4787888, 5300876, 5471872, 6027392, 6058144, 9276533, 9575776, 10601752, 12116288, 18553066, 19151552, 21203504, 24232576, 37106132, 38303104, 42407008, 74212264, 84814016, 148424528, 169628032, 296849056, 593698112, 1187396224]

約数ペア:

[(1, 1187396224), (2, 593698112), (4, 296849056), (7, 169628032), (8, 148424528), (14, 84814016), (16, 74212264), (28, 42407008), (31, 38303104), (32, 37106132), (49, 24232576), (56, 21203504), (62, 19151552), (64, 18553066), (98, 12116288), (112, 10601752), (124, 9575776), (128, 9276533), (196, 6058144), (197, 6027392), (217, 5471872), (224, 5300876), (248, 4787888), (392, 3029072), (394, 3013696), (434, 2735936), (448, 2650438), (496, 2393944), (784, 1514536), (788, 1506848), (868, 1367968), (896, 1325219), (961, 1235584), (992, 1196972), (1379, 861056), (1519, 781696), (1568, 757268), (1576, 753424), (1736, 683984), (1922, 617792), (1984, 598486), (2758, 430528), (3038, 390848), (3136, 378634), (3152, 376712), (3472, 341992), (3844, 308896), (3968, 299243), (5516, 215264), (6076, 195424), (6107, 194432), (6272, 189317), (6304, 188356), (6727, 176512), (6944, 170996), (7688, 154448), (9653, 123008), (11032, 107632), (12152, 97712), (12214, 97216), (12608, 94178), (13454, 88256), (13888, 85498), (15376, 77224), (19306, 61504), (22064, 53816), (24304, 48856), (24428, 48608), (25216, 47089), (26908, 44128), (27776, 42749), (30752, 38612)]