331516944

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 1065003264

約数和(自身を除く): 733486320

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 47, 48, 61, 66, 72, 73, 88, 94, 99, 122, 132, 141, 144, 146, 176, 183, 188, 198, 219, 244, 264, 282, 292, 366, 376, 396, 423, 438, 488, 517, 528, 549, 564, 584, 657, 671, 732, 752, 792, 803, 846, 876, 976, 1034, 1098, 1128, 1168, 1314, 1342, 1464, 1551, 1584, 1606, 1692, 1752, 2013, 2068, 2196, 2256, 2409, 2628, 2684, 2867, 2928, 3102, 3212, 3384, 3431, 3504, 4026, 4136, 4392, 4453, 4653, 4818, 5256, 5368, 5734, 6039, 6204, 6424, 6768, 6862, 7227, 8052, 8272, 8601, 8784, 8906, 9306, 9636, 10293, 10512, 10736, 11468, 12078, 12408, 12848, 13359, 13724, 14454, 16104, 17202, 17812, 18612, 19272, 20586, 22936, 24156, 24816, 25803, 26718, 27448, 28908, 30879, 31537, 32208, 34404, 35624, 37224, 37741, 38544, 40077, 41172, 45872, 48312, 48983, 51606, 53436, 54896, 57816, 61758, 63074, 68808, 71248, 74448, 75482, 80154, 82344, 94611, 96624, 97966, 103212, 106872, 113223, 115632, 123516, 126148, 137616, 146949, 150964, 160308, 164688, 189222, 195932, 206424, 209291, 213744, 226446, 247032, 252296, 283833, 293898, 301928, 320616, 339669, 378444, 391864, 412848, 418582, 440847, 452892, 494064, 504592, 567666, 587796, 603856, 627873, 641232, 679338, 756888, 783728, 837164, 881694, 905784, 1135332, 1175592, 1255746, 1358676, 1513776, 1674328, 1763388, 1811568, 1883619, 2270664, 2302201, 2351184, 2511492, 2717352, 3348656, 3526776, 3767238, 4541328, 4604402, 5022984, 5434704, 6906603, 7053552, 7534476, 9208804, 10045968, 13813206, 15068952, 18417608, 20719809, 27626412, 30137904, 36835216, 41439618, 55252824, 82879236, 110505648, 165758472, 331516944]

約数ペア:

[(1, 331516944), (2, 165758472), (3, 110505648), (4, 82879236), (6, 55252824), (8, 41439618), (9, 36835216), (11, 30137904), (12, 27626412), (16, 20719809), (18, 18417608), (22, 15068952), (24, 13813206), (33, 10045968), (36, 9208804), (44, 7534476), (47, 7053552), (48, 6906603), (61, 5434704), (66, 5022984), (72, 4604402), (73, 4541328), (88, 3767238), (94, 3526776), (99, 3348656), (122, 2717352), (132, 2511492), (141, 2351184), (144, 2302201), (146, 2270664), (176, 1883619), (183, 1811568), (188, 1763388), (198, 1674328), (219, 1513776), (244, 1358676), (264, 1255746), (282, 1175592), (292, 1135332), (366, 905784), (376, 881694), (396, 837164), (423, 783728), (438, 756888), (488, 679338), (517, 641232), (528, 627873), (549, 603856), (564, 587796), (584, 567666), (657, 504592), (671, 494064), (732, 452892), (752, 440847), (792, 418582), (803, 412848), (846, 391864), (876, 378444), (976, 339669), (1034, 320616), (1098, 301928), (1128, 293898), (1168, 283833), (1314, 252296), (1342, 247032), (1464, 226446), (1551, 213744), (1584, 209291), (1606, 206424), (1692, 195932), (1752, 189222), (2013, 164688), (2068, 160308), (2196, 150964), (2256, 146949), (2409, 137616), (2628, 126148), (2684, 123516), (2867, 115632), (2928, 113223), (3102, 106872), (3212, 103212), (3384, 97966), (3431, 96624), (3504, 94611), (4026, 82344), (4136, 80154), (4392, 75482), (4453, 74448), (4653, 71248), (4818, 68808), (5256, 63074), (5368, 61758), (5734, 57816), (6039, 54896), (6204, 53436), (6424, 51606), (6768, 48983), (6862, 48312), (7227, 45872), (8052, 41172), (8272, 40077), (8601, 38544), (8784, 37741), (8906, 37224), (9306, 35624), (9636, 34404), (10293, 32208), (10512, 31537), (10736, 30879), (11468, 28908), (12078, 27448), (12408, 26718), (12848, 25803), (13359, 24816), (13724, 24156), (14454, 22936), (16104, 20586), (17202, 19272), (17812, 18612)]