719672304

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1239

約数の個数: 120

約数和(自身を含む): 2040464640

約数和(自身を除く): 1320792336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 169, 208, 237, 312, 316, 338, 474, 507, 624, 632, 676, 948, 1014, 1027, 1123, 1264, 1352, 1896, 2028, 2054, 2246, 2704, 3081, 3369, 3792, 4056, 4108, 4492, 6162, 6738, 8112, 8216, 8984, 12324, 13351, 13476, 14599, 16432, 17968, 24648, 26702, 26952, 29198, 40053, 43797, 49296, 53404, 53904, 58396, 80106, 87594, 88717, 106808, 116792, 160212, 175188, 177434, 189787, 213616, 233584, 266151, 320424, 350376, 354868, 379574, 532302, 569361, 640848, 700752, 709736, 759148, 1064604, 1138722, 1153321, 1419472, 1518296, 2129208, 2277444, 2306642, 3036592, 3459963, 4258416, 4554888, 4613284, 6919926, 9109776, 9226568, 13839852, 14993173, 18453136, 27679704, 29986346, 44979519, 55359408, 59972692, 89959038, 119945384, 179918076, 239890768, 359836152, 719672304]

約数ペア:

[(1, 719672304), (2, 359836152), (3, 239890768), (4, 179918076), (6, 119945384), (8, 89959038), (12, 59972692), (13, 55359408), (16, 44979519), (24, 29986346), (26, 27679704), (39, 18453136), (48, 14993173), (52, 13839852), (78, 9226568), (79, 9109776), (104, 6919926), (156, 4613284), (158, 4554888), (169, 4258416), (208, 3459963), (237, 3036592), (312, 2306642), (316, 2277444), (338, 2129208), (474, 1518296), (507, 1419472), (624, 1153321), (632, 1138722), (676, 1064604), (948, 759148), (1014, 709736), (1027, 700752), (1123, 640848), (1264, 569361), (1352, 532302), (1896, 379574), (2028, 354868), (2054, 350376), (2246, 320424), (2704, 266151), (3081, 233584), (3369, 213616), (3792, 189787), (4056, 177434), (4108, 175188), (4492, 160212), (6162, 116792), (6738, 106808), (8112, 88717), (8216, 87594), (8984, 80106), (12324, 58396), (13351, 53904), (13476, 53404), (14599, 49296), (16432, 43797), (17968, 40053), (24648, 29198), (26702, 26952)]