1363881864

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:647

約数の個数: 128

約数和(自身を含む): 3712752000

約数和(自身を除く): 2348870136

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 229, 296, 353, 444, 456, 458, 687, 703, 706, 888, 916, 1059, 1374, 1406, 1412, 1832, 2109, 2118, 2748, 2812, 2824, 4218, 4236, 4351, 5496, 5624, 6707, 8436, 8472, 8473, 8702, 13053, 13061, 13414, 16872, 16946, 17404, 20121, 25419, 26106, 26122, 26828, 33892, 34808, 39183, 40242, 50838, 52212, 52244, 53656, 67784, 78366, 80484, 80837, 101676, 104424, 104488, 156732, 160968, 160987, 161674, 203352, 242511, 248159, 313464, 321974, 323348, 482961, 485022, 496318, 643948, 646696, 744477, 965922, 970044, 992636, 1287896, 1488954, 1535903, 1931844, 1940088, 1985272, 2977908, 2990969, 3071806, 3863688, 4607709, 5955816, 5981938, 6143612, 8972907, 9215418, 11963876, 12287224, 17945814, 18430836, 23927752, 35891628, 36861672, 56828411, 71783256, 113656822, 170485233, 227313644, 340970466, 454627288, 681940932, 1363881864]

約数ペア:

[(1, 1363881864), (2, 681940932), (3, 454627288), (4, 340970466), (6, 227313644), (8, 170485233), (12, 113656822), (19, 71783256), (24, 56828411), (37, 36861672), (38, 35891628), (57, 23927752), (74, 18430836), (76, 17945814), (111, 12287224), (114, 11963876), (148, 9215418), (152, 8972907), (222, 6143612), (228, 5981938), (229, 5955816), (296, 4607709), (353, 3863688), (444, 3071806), (456, 2990969), (458, 2977908), (687, 1985272), (703, 1940088), (706, 1931844), (888, 1535903), (916, 1488954), (1059, 1287896), (1374, 992636), (1406, 970044), (1412, 965922), (1832, 744477), (2109, 646696), (2118, 643948), (2748, 496318), (2812, 485022), (2824, 482961), (4218, 323348), (4236, 321974), (4351, 313464), (5496, 248159), (5624, 242511), (6707, 203352), (8436, 161674), (8472, 160987), (8473, 160968), (8702, 156732), (13053, 104488), (13061, 104424), (13414, 101676), (16872, 80837), (16946, 80484), (17404, 78366), (20121, 67784), (25419, 53656), (26106, 52244), (26122, 52212), (26828, 50838), (33892, 40242), (34808, 39183)]