293378176

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 729993600

約数和(自身を除く): 436615424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 89, 91, 104, 112, 128, 178, 182, 208, 224, 283, 356, 364, 416, 448, 566, 623, 712, 728, 832, 896, 1132, 1157, 1246, 1424, 1456, 1664, 1981, 2264, 2314, 2492, 2848, 2912, 3679, 3962, 4528, 4628, 4984, 5696, 5824, 7358, 7924, 8099, 9056, 9256, 9968, 11392, 11648, 14716, 15848, 16198, 18112, 18512, 19936, 25187, 25753, 29432, 31696, 32396, 36224, 37024, 39872, 50374, 51506, 58864, 63392, 64792, 74048, 79744, 100748, 103012, 117728, 126784, 129584, 148096, 176309, 201496, 206024, 235456, 253568, 259168, 327431, 352618, 402992, 412048, 470912, 518336, 654862, 705236, 805984, 824096, 1036672, 1309724, 1410472, 1611968, 1648192, 2292017, 2619448, 2820944, 3223936, 3296384, 4584034, 5238896, 5641888, 9168068, 10477792, 11283776, 18336136, 20955584, 22567552, 36672272, 41911168, 73344544, 146689088, 293378176]

約数ペア:

[(1, 293378176), (2, 146689088), (4, 73344544), (7, 41911168), (8, 36672272), (13, 22567552), (14, 20955584), (16, 18336136), (26, 11283776), (28, 10477792), (32, 9168068), (52, 5641888), (56, 5238896), (64, 4584034), (89, 3296384), (91, 3223936), (104, 2820944), (112, 2619448), (128, 2292017), (178, 1648192), (182, 1611968), (208, 1410472), (224, 1309724), (283, 1036672), (356, 824096), (364, 805984), (416, 705236), (448, 654862), (566, 518336), (623, 470912), (712, 412048), (728, 402992), (832, 352618), (896, 327431), (1132, 259168), (1157, 253568), (1246, 235456), (1424, 206024), (1456, 201496), (1664, 176309), (1981, 148096), (2264, 129584), (2314, 126784), (2492, 117728), (2848, 103012), (2912, 100748), (3679, 79744), (3962, 74048), (4528, 64792), (4628, 63392), (4984, 58864), (5696, 51506), (5824, 50374), (7358, 39872), (7924, 37024), (8099, 36224), (9056, 32396), (9256, 31696), (9968, 29432), (11392, 25753), (11648, 25187), (14716, 19936), (15848, 18512), (16198, 18112)]