470144664

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 1478880000

約数和(自身を除く): 1008735336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 157, 171, 198, 199, 209, 228, 264, 314, 342, 396, 398, 418, 456, 471, 597, 627, 628, 684, 792, 796, 836, 942, 1194, 1254, 1256, 1368, 1413, 1592, 1672, 1727, 1791, 1881, 1884, 2189, 2388, 2508, 2826, 2983, 3454, 3582, 3762, 3768, 3781, 4378, 4776, 5016, 5181, 5652, 5966, 6567, 6908, 7164, 7524, 7562, 8756, 8949, 10362, 11304, 11343, 11932, 13134, 13816, 14328, 15048, 15124, 15543, 17512, 17898, 19701, 20724, 22686, 23864, 26268, 26847, 30248, 31086, 31243, 32813, 34029, 35796, 39402, 41448, 41591, 45372, 52536, 53694, 62172, 62486, 65626, 68058, 71592, 78804, 83182, 90744, 93729, 98439, 107388, 124344, 124773, 124972, 131252, 136116, 157608, 166364, 187458, 196878, 214776, 249546, 249944, 262504, 272232, 281187, 295317, 332728, 343673, 374319, 374916, 393756, 499092, 562374, 590634, 593617, 687346, 748638, 749832, 787512, 998184, 1031019, 1124748, 1181268, 1187234, 1374692, 1497276, 1780851, 2062038, 2249496, 2362536, 2374468, 2749384, 2994552, 3093057, 3561702, 4124076, 4748936, 5342553, 6186114, 6529787, 7123404, 8248152, 10685106, 12372228, 13059574, 14246808, 19589361, 21370212, 24744456, 26119148, 39178722, 42740424, 52238296, 58768083, 78357444, 117536166, 156714888, 235072332, 470144664]

約数ペア:

[(1, 470144664), (2, 235072332), (3, 156714888), (4, 117536166), (6, 78357444), (8, 58768083), (9, 52238296), (11, 42740424), (12, 39178722), (18, 26119148), (19, 24744456), (22, 21370212), (24, 19589361), (33, 14246808), (36, 13059574), (38, 12372228), (44, 10685106), (57, 8248152), (66, 7123404), (72, 6529787), (76, 6186114), (88, 5342553), (99, 4748936), (114, 4124076), (132, 3561702), (152, 3093057), (157, 2994552), (171, 2749384), (198, 2374468), (199, 2362536), (209, 2249496), (228, 2062038), (264, 1780851), (314, 1497276), (342, 1374692), (396, 1187234), (398, 1181268), (418, 1124748), (456, 1031019), (471, 998184), (597, 787512), (627, 749832), (628, 748638), (684, 687346), (792, 593617), (796, 590634), (836, 562374), (942, 499092), (1194, 393756), (1254, 374916), (1256, 374319), (1368, 343673), (1413, 332728), (1592, 295317), (1672, 281187), (1727, 272232), (1791, 262504), (1881, 249944), (1884, 249546), (2189, 214776), (2388, 196878), (2508, 187458), (2826, 166364), (2983, 157608), (3454, 136116), (3582, 131252), (3762, 124972), (3768, 124773), (3781, 124344), (4378, 107388), (4776, 98439), (5016, 93729), (5181, 90744), (5652, 83182), (5966, 78804), (6567, 71592), (6908, 68058), (7164, 65626), (7524, 62486), (7562, 62172), (8756, 53694), (8949, 52536), (10362, 45372), (11304, 41591), (11343, 41448), (11932, 39402), (13134, 35796), (13816, 34029), (14328, 32813), (15048, 31243), (15124, 31086), (15543, 30248), (17512, 26847), (17898, 26268), (19701, 23864), (20724, 22686)]