712988496

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 2273925888

約数和(自身を除く): 1560937392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 47, 48, 61, 66, 72, 88, 94, 99, 122, 132, 141, 144, 157, 176, 183, 188, 198, 244, 264, 282, 314, 366, 376, 396, 423, 471, 488, 517, 528, 549, 564, 628, 671, 732, 752, 792, 846, 942, 976, 1034, 1098, 1128, 1256, 1342, 1413, 1464, 1551, 1584, 1692, 1727, 1884, 2013, 2068, 2196, 2256, 2512, 2684, 2826, 2867, 2928, 3102, 3384, 3454, 3768, 4026, 4136, 4392, 4653, 5181, 5368, 5652, 5734, 6039, 6204, 6768, 6908, 7379, 7536, 8052, 8272, 8601, 8784, 9306, 9577, 10362, 10736, 11304, 11468, 12078, 12408, 13816, 14758, 15543, 16104, 17202, 18612, 19154, 20724, 22137, 22608, 22936, 24156, 24816, 25803, 27632, 28731, 29516, 31086, 31537, 32208, 34404, 37224, 38308, 41448, 44274, 45872, 48312, 51606, 57462, 59032, 62172, 63074, 66411, 68808, 74448, 76616, 81169, 82896, 86193, 88548, 94611, 96624, 103212, 105347, 114924, 118064, 124344, 126148, 132822, 137616, 153232, 162338, 172386, 177096, 189222, 206424, 210694, 229848, 243507, 248688, 252296, 265644, 283833, 316041, 324676, 344772, 354192, 378444, 412848, 421388, 450119, 459696, 487014, 504592, 531288, 567666, 632082, 649352, 689544, 730521, 756888, 842776, 900238, 948123, 974028, 1062576, 1135332, 1264164, 1298704, 1350357, 1379088, 1461042, 1513776, 1685552, 1800476, 1896246, 1948056, 2270664, 2528328, 2700714, 2922084, 3600952, 3792492, 3896112, 4051071, 4541328, 4951309, 5056656, 5401428, 5844168, 7201904, 7584984, 8102142, 9902618, 10802856, 11688336, 14853927, 15169968, 16204284, 19805236, 21605712, 29707854, 32408568, 39610472, 44561781, 59415708, 64817136, 79220944, 89123562, 118831416, 178247124, 237662832, 356494248, 712988496]

約数ペア:

[(1, 712988496), (2, 356494248), (3, 237662832), (4, 178247124), (6, 118831416), (8, 89123562), (9, 79220944), (11, 64817136), (12, 59415708), (16, 44561781), (18, 39610472), (22, 32408568), (24, 29707854), (33, 21605712), (36, 19805236), (44, 16204284), (47, 15169968), (48, 14853927), (61, 11688336), (66, 10802856), (72, 9902618), (88, 8102142), (94, 7584984), (99, 7201904), (122, 5844168), (132, 5401428), (141, 5056656), (144, 4951309), (157, 4541328), (176, 4051071), (183, 3896112), (188, 3792492), (198, 3600952), (244, 2922084), (264, 2700714), (282, 2528328), (314, 2270664), (366, 1948056), (376, 1896246), (396, 1800476), (423, 1685552), (471, 1513776), (488, 1461042), (517, 1379088), (528, 1350357), (549, 1298704), (564, 1264164), (628, 1135332), (671, 1062576), (732, 974028), (752, 948123), (792, 900238), (846, 842776), (942, 756888), (976, 730521), (1034, 689544), (1098, 649352), (1128, 632082), (1256, 567666), (1342, 531288), (1413, 504592), (1464, 487014), (1551, 459696), (1584, 450119), (1692, 421388), (1727, 412848), (1884, 378444), (2013, 354192), (2068, 344772), (2196, 324676), (2256, 316041), (2512, 283833), (2684, 265644), (2826, 252296), (2867, 248688), (2928, 243507), (3102, 229848), (3384, 210694), (3454, 206424), (3768, 189222), (4026, 177096), (4136, 172386), (4392, 162338), (4653, 153232), (5181, 137616), (5368, 132822), (5652, 126148), (5734, 124344), (6039, 118064), (6204, 114924), (6768, 105347), (6908, 103212), (7379, 96624), (7536, 94611), (8052, 88548), (8272, 86193), (8601, 82896), (8784, 81169), (9306, 76616), (9577, 74448), (10362, 68808), (10736, 66411), (11304, 63074), (11468, 62172), (12078, 59032), (12408, 57462), (13816, 51606), (14758, 48312), (15543, 45872), (16104, 44274), (17202, 41448), (18612, 38308), (19154, 37224), (20724, 34404), (22137, 32208), (22608, 31537), (22936, 31086), (24156, 29516), (24816, 28731), (25803, 27632)]