1337918832

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 4107737088

約数和(自身を除く): 2769818256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 83, 92, 93, 124, 138, 144, 157, 166, 184, 186, 207, 248, 249, 276, 279, 314, 332, 368, 372, 414, 471, 496, 498, 552, 558, 628, 664, 713, 744, 747, 828, 942, 996, 1104, 1116, 1256, 1328, 1413, 1426, 1488, 1494, 1656, 1884, 1909, 1992, 2139, 2232, 2512, 2573, 2826, 2852, 2988, 3312, 3611, 3768, 3818, 3984, 4278, 4464, 4867, 5146, 5652, 5704, 5727, 5976, 6417, 7222, 7536, 7636, 7719, 8556, 9734, 10292, 10833, 11304, 11408, 11454, 11952, 12834, 13031, 14444, 14601, 15272, 15438, 17112, 17181, 19468, 20584, 21666, 22608, 22908, 23157, 25668, 26062, 28888, 29202, 30544, 30876, 32499, 34224, 34362, 38936, 39093, 41168, 43332, 43803, 45816, 46314, 51336, 52124, 57776, 58404, 59179, 61752, 64998, 68724, 77872, 78186, 86664, 87606, 91632, 92628, 102672, 104248, 111941, 116808, 117279, 118358, 123504, 129996, 137448, 156372, 173328, 175212, 177537, 185256, 208496, 223882, 233616, 234558, 236716, 259992, 274896, 299713, 312744, 335823, 350424, 355074, 370512, 403961, 447764, 469116, 473432, 519984, 532611, 599426, 625488, 671646, 700848, 710148, 807922, 895528, 899139, 938232, 946864, 1007469, 1065222, 1198852, 1211883, 1343292, 1420296, 1615844, 1791056, 1798278, 1876464, 2014938, 2130444, 2397704, 2423766, 2686584, 2697417, 2840592, 3231688, 3596556, 3635649, 4029876, 4260888, 4795408, 4847532, 5373168, 5394834, 6463376, 7193112, 7271298, 8059752, 8521776, 9291103, 9695064, 10789668, 14386224, 14542596, 16119504, 18582206, 19390128, 21579336, 27873309, 29085192, 37164412, 43158672, 55746618, 58170384, 74328824, 83619927, 111493236, 148657648, 167239854, 222986472, 334479708, 445972944, 668959416, 1337918832]

約数ペア:

[(1, 1337918832), (2, 668959416), (3, 445972944), (4, 334479708), (6, 222986472), (8, 167239854), (9, 148657648), (12, 111493236), (16, 83619927), (18, 74328824), (23, 58170384), (24, 55746618), (31, 43158672), (36, 37164412), (46, 29085192), (48, 27873309), (62, 21579336), (69, 19390128), (72, 18582206), (83, 16119504), (92, 14542596), (93, 14386224), (124, 10789668), (138, 9695064), (144, 9291103), (157, 8521776), (166, 8059752), (184, 7271298), (186, 7193112), (207, 6463376), (248, 5394834), (249, 5373168), (276, 4847532), (279, 4795408), (314, 4260888), (332, 4029876), (368, 3635649), (372, 3596556), (414, 3231688), (471, 2840592), (496, 2697417), (498, 2686584), (552, 2423766), (558, 2397704), (628, 2130444), (664, 2014938), (713, 1876464), (744, 1798278), (747, 1791056), (828, 1615844), (942, 1420296), (996, 1343292), (1104, 1211883), (1116, 1198852), (1256, 1065222), (1328, 1007469), (1413, 946864), (1426, 938232), (1488, 899139), (1494, 895528), (1656, 807922), (1884, 710148), (1909, 700848), (1992, 671646), (2139, 625488), (2232, 599426), (2512, 532611), (2573, 519984), (2826, 473432), (2852, 469116), (2988, 447764), (3312, 403961), (3611, 370512), (3768, 355074), (3818, 350424), (3984, 335823), (4278, 312744), (4464, 299713), (4867, 274896), (5146, 259992), (5652, 236716), (5704, 234558), (5727, 233616), (5976, 223882), (6417, 208496), (7222, 185256), (7536, 177537), (7636, 175212), (7719, 173328), (8556, 156372), (9734, 137448), (10292, 129996), (10833, 123504), (11304, 118358), (11408, 117279), (11454, 116808), (11952, 111941), (12834, 104248), (13031, 102672), (14444, 92628), (14601, 91632), (15272, 87606), (15438, 86664), (17112, 78186), (17181, 77872), (19468, 68724), (20584, 64998), (21666, 61752), (22608, 59179), (22908, 58404), (23157, 57776), (25668, 52124), (26062, 51336), (28888, 46314), (29202, 45816), (30544, 43803), (30876, 43332), (32499, 41168), (34224, 39093), (34362, 38936)]