1355670784

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 3090528000

約数和(自身を除く): 1734857216

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 89, 92, 104, 128, 178, 184, 199, 208, 256, 299, 356, 368, 398, 416, 598, 712, 736, 796, 832, 1157, 1196, 1424, 1472, 1592, 1664, 2047, 2314, 2392, 2587, 2848, 2944, 3184, 3328, 4094, 4577, 4628, 4784, 5174, 5696, 5888, 6368, 8188, 9154, 9256, 9568, 10348, 11392, 12736, 16376, 17711, 18308, 18512, 19136, 20696, 22784, 25472, 26611, 32752, 35422, 36616, 37024, 38272, 41392, 50944, 53222, 59501, 65504, 70844, 73232, 74048, 76544, 82784, 106444, 119002, 131008, 141688, 146464, 148096, 165568, 212888, 230243, 238004, 262016, 283376, 292928, 296192, 331136, 407353, 425776, 460486, 476008, 524032, 566752, 585856, 662272, 814706, 851552, 920972, 952016, 1133504, 1171712, 1629412, 1703104, 1841944, 1904032, 2267008, 3258824, 3406208, 3683888, 3808064, 4534016, 5295589, 6517648, 6812416, 7367776, 7616128, 10591178, 13035296, 14735552, 15232256, 21182356, 26070592, 29471104, 42364712, 52141184, 58942208, 84729424, 104282368, 169458848, 338917696, 677835392, 1355670784]

約数ペア:

[(1, 1355670784), (2, 677835392), (4, 338917696), (8, 169458848), (13, 104282368), (16, 84729424), (23, 58942208), (26, 52141184), (32, 42364712), (46, 29471104), (52, 26070592), (64, 21182356), (89, 15232256), (92, 14735552), (104, 13035296), (128, 10591178), (178, 7616128), (184, 7367776), (199, 6812416), (208, 6517648), (256, 5295589), (299, 4534016), (356, 3808064), (368, 3683888), (398, 3406208), (416, 3258824), (598, 2267008), (712, 1904032), (736, 1841944), (796, 1703104), (832, 1629412), (1157, 1171712), (1196, 1133504), (1424, 952016), (1472, 920972), (1592, 851552), (1664, 814706), (2047, 662272), (2314, 585856), (2392, 566752), (2587, 524032), (2848, 476008), (2944, 460486), (3184, 425776), (3328, 407353), (4094, 331136), (4577, 296192), (4628, 292928), (4784, 283376), (5174, 262016), (5696, 238004), (5888, 230243), (6368, 212888), (8188, 165568), (9154, 148096), (9256, 146464), (9568, 141688), (10348, 131008), (11392, 119002), (12736, 106444), (16376, 82784), (17711, 76544), (18308, 74048), (18512, 73232), (19136, 70844), (20696, 65504), (22784, 59501), (25472, 53222), (26611, 50944), (32752, 41392), (35422, 38272), (36616, 37024)]