3944757376

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:682

約数の個数: 128

約数和(自身を含む): 9232680960

約数和(自身を除く): 5287923584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 283, 329, 331, 376, 448, 566, 658, 662, 752, 896, 1132, 1316, 1324, 1504, 1981, 2264, 2317, 2632, 2648, 3008, 3962, 4528, 4634, 5264, 5296, 6016, 7924, 9056, 9268, 10528, 10592, 13301, 15557, 15848, 18112, 18536, 21056, 21184, 26602, 31114, 31696, 36224, 37072, 42112, 42368, 53204, 62228, 63392, 74144, 93107, 93673, 106408, 108899, 124456, 126784, 148288, 186214, 187346, 212816, 217798, 248912, 253568, 296576, 372428, 374692, 425632, 435596, 497824, 655711, 744856, 749384, 851264, 871192, 995648, 1311422, 1489712, 1498768, 1702528, 1742384, 1991296, 2622844, 2979424, 2997536, 3484768, 4402631, 5245688, 5958848, 5995072, 6969536, 8805262, 10491376, 11917696, 11990144, 13939072, 17610524, 20982752, 30818417, 35221048, 41965504, 61636834, 70442096, 83931008, 123273668, 140884192, 246547336, 281768384, 493094672, 563536768, 986189344, 1972378688, 3944757376]

約数ペア:

[(1, 3944757376), (2, 1972378688), (4, 986189344), (7, 563536768), (8, 493094672), (14, 281768384), (16, 246547336), (28, 140884192), (32, 123273668), (47, 83931008), (56, 70442096), (64, 61636834), (94, 41965504), (112, 35221048), (128, 30818417), (188, 20982752), (224, 17610524), (283, 13939072), (329, 11990144), (331, 11917696), (376, 10491376), (448, 8805262), (566, 6969536), (658, 5995072), (662, 5958848), (752, 5245688), (896, 4402631), (1132, 3484768), (1316, 2997536), (1324, 2979424), (1504, 2622844), (1981, 1991296), (2264, 1742384), (2317, 1702528), (2632, 1498768), (2648, 1489712), (3008, 1311422), (3962, 995648), (4528, 871192), (4634, 851264), (5264, 749384), (5296, 744856), (6016, 655711), (7924, 497824), (9056, 435596), (9268, 425632), (10528, 374692), (10592, 372428), (13301, 296576), (15557, 253568), (15848, 248912), (18112, 217798), (18536, 212816), (21056, 187346), (21184, 186214), (26602, 148288), (31114, 126784), (31696, 124456), (36224, 108899), (37072, 106408), (42112, 93673), (42368, 93107), (53204, 74144), (62228, 63392)]