1311170016

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2753

約数の個数: 192

約数和(自身を含む): 4096770048

約数和(自身を除く): 2785600032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 32, 34, 39, 46, 48, 51, 52, 68, 69, 78, 92, 96, 102, 104, 136, 138, 156, 184, 204, 208, 221, 272, 276, 299, 312, 368, 391, 408, 416, 442, 544, 552, 598, 624, 663, 736, 782, 816, 884, 897, 1104, 1173, 1196, 1248, 1326, 1564, 1632, 1768, 1794, 2208, 2346, 2392, 2652, 2687, 3128, 3536, 3588, 4692, 4784, 5083, 5304, 5374, 6256, 7072, 7176, 8061, 9384, 9568, 10166, 10608, 10748, 12512, 14352, 15249, 16122, 18768, 20332, 21216, 21496, 28704, 30498, 32244, 34931, 37536, 40664, 42992, 45679, 60996, 61801, 64488, 69862, 81328, 85984, 91358, 104793, 121992, 123602, 128976, 137037, 139724, 162656, 182716, 185403, 209586, 243984, 247204, 257952, 274074, 279448, 365432, 370806, 419172, 487968, 494408, 548148, 558896, 593827, 730864, 741612, 803413, 838344, 988816, 1050617, 1096296, 1117792, 1187654, 1461728, 1483224, 1606826, 1676688, 1781481, 1977632, 2101234, 2192592, 2375308, 2410239, 2966448, 3151851, 3213652, 3353376, 3562962, 4202468, 4385184, 4750616, 4820478, 5932896, 6303702, 6427304, 7125924, 8404936, 9501232, 9640956, 12607404, 12854608, 13658021, 14251848, 16809872, 19002464, 19281912, 25214808, 25709216, 27316042, 28503696, 33619744, 38563824, 40974063, 50429616, 54632084, 57007392, 77127648, 81948126, 100859232, 109264168, 163896252, 218528336, 327792504, 437056672, 655585008, 1311170016]

約数ペア:

[(1, 1311170016), (2, 655585008), (3, 437056672), (4, 327792504), (6, 218528336), (8, 163896252), (12, 109264168), (13, 100859232), (16, 81948126), (17, 77127648), (23, 57007392), (24, 54632084), (26, 50429616), (32, 40974063), (34, 38563824), (39, 33619744), (46, 28503696), (48, 27316042), (51, 25709216), (52, 25214808), (68, 19281912), (69, 19002464), (78, 16809872), (92, 14251848), (96, 13658021), (102, 12854608), (104, 12607404), (136, 9640956), (138, 9501232), (156, 8404936), (184, 7125924), (204, 6427304), (208, 6303702), (221, 5932896), (272, 4820478), (276, 4750616), (299, 4385184), (312, 4202468), (368, 3562962), (391, 3353376), (408, 3213652), (416, 3151851), (442, 2966448), (544, 2410239), (552, 2375308), (598, 2192592), (624, 2101234), (663, 1977632), (736, 1781481), (782, 1676688), (816, 1606826), (884, 1483224), (897, 1461728), (1104, 1187654), (1173, 1117792), (1196, 1096296), (1248, 1050617), (1326, 988816), (1564, 838344), (1632, 803413), (1768, 741612), (1794, 730864), (2208, 593827), (2346, 558896), (2392, 548148), (2652, 494408), (2687, 487968), (3128, 419172), (3536, 370806), (3588, 365432), (4692, 279448), (4784, 274074), (5083, 257952), (5304, 247204), (5374, 243984), (6256, 209586), (7072, 185403), (7176, 182716), (8061, 162656), (9384, 139724), (9568, 137037), (10166, 128976), (10608, 123602), (10748, 121992), (12512, 104793), (14352, 91358), (15249, 85984), (16122, 81328), (18768, 69862), (20332, 64488), (21216, 61801), (21496, 60996), (28704, 45679), (30498, 42992), (32244, 40664), (34931, 37536)]