995418864

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 240

約数和(自身を含む): 3158797824

約数和(自身を除く): 2163378960

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 53, 66, 71, 72, 88, 99, 106, 132, 142, 144, 159, 167, 176, 198, 212, 213, 264, 284, 318, 334, 396, 424, 426, 477, 501, 528, 568, 583, 636, 639, 668, 781, 792, 848, 852, 954, 1002, 1136, 1166, 1272, 1278, 1336, 1503, 1562, 1584, 1704, 1749, 1837, 1908, 2004, 2332, 2343, 2544, 2556, 2672, 3006, 3124, 3408, 3498, 3674, 3763, 3816, 4008, 4664, 4686, 5112, 5247, 5511, 6012, 6248, 6996, 7029, 7348, 7526, 7632, 8016, 8851, 9328, 9372, 10224, 10494, 11022, 11289, 11857, 12024, 12496, 13992, 14058, 14696, 15052, 16533, 17702, 18744, 20988, 22044, 22578, 23714, 24048, 26553, 27984, 28116, 29392, 30104, 33066, 33867, 35404, 35571, 37488, 41393, 41976, 44088, 45156, 47428, 53106, 56232, 60208, 66132, 67734, 70808, 71142, 79659, 82786, 83952, 88176, 90312, 94856, 97361, 106212, 106713, 112464, 124179, 130427, 132264, 135468, 141616, 142284, 159318, 165572, 180624, 189712, 194722, 212424, 213426, 248358, 260854, 264528, 270936, 284568, 292083, 318636, 331144, 372537, 389444, 391281, 424848, 426852, 496716, 521708, 541872, 569136, 584166, 628421, 637272, 662288, 745074, 778888, 782562, 853704, 876249, 993432, 1043416, 1168332, 1173843, 1256842, 1274544, 1490148, 1557776, 1565124, 1707408, 1752498, 1885263, 1986864, 2086832, 2336664, 2347686, 2513684, 2980296, 3130248, 3504996, 3770526, 4673328, 4695372, 5027368, 5655789, 5960592, 6260496, 6912631, 7009992, 7541052, 9390744, 10054736, 11311578, 13825262, 14019984, 15082104, 18781488, 20737893, 22623156, 27650524, 30164208, 41475786, 45246312, 55301048, 62213679, 82951572, 90492624, 110602096, 124427358, 165903144, 248854716, 331806288, 497709432, 995418864]

約数ペア:

[(1, 995418864), (2, 497709432), (3, 331806288), (4, 248854716), (6, 165903144), (8, 124427358), (9, 110602096), (11, 90492624), (12, 82951572), (16, 62213679), (18, 55301048), (22, 45246312), (24, 41475786), (33, 30164208), (36, 27650524), (44, 22623156), (48, 20737893), (53, 18781488), (66, 15082104), (71, 14019984), (72, 13825262), (88, 11311578), (99, 10054736), (106, 9390744), (132, 7541052), (142, 7009992), (144, 6912631), (159, 6260496), (167, 5960592), (176, 5655789), (198, 5027368), (212, 4695372), (213, 4673328), (264, 3770526), (284, 3504996), (318, 3130248), (334, 2980296), (396, 2513684), (424, 2347686), (426, 2336664), (477, 2086832), (501, 1986864), (528, 1885263), (568, 1752498), (583, 1707408), (636, 1565124), (639, 1557776), (668, 1490148), (781, 1274544), (792, 1256842), (848, 1173843), (852, 1168332), (954, 1043416), (1002, 993432), (1136, 876249), (1166, 853704), (1272, 782562), (1278, 778888), (1336, 745074), (1503, 662288), (1562, 637272), (1584, 628421), (1704, 584166), (1749, 569136), (1837, 541872), (1908, 521708), (2004, 496716), (2332, 426852), (2343, 424848), (2544, 391281), (2556, 389444), (2672, 372537), (3006, 331144), (3124, 318636), (3408, 292083), (3498, 284568), (3674, 270936), (3763, 264528), (3816, 260854), (4008, 248358), (4664, 213426), (4686, 212424), (5112, 194722), (5247, 189712), (5511, 180624), (6012, 165572), (6248, 159318), (6996, 142284), (7029, 141616), (7348, 135468), (7526, 132264), (7632, 130427), (8016, 124179), (8851, 112464), (9328, 106713), (9372, 106212), (10224, 97361), (10494, 94856), (11022, 90312), (11289, 88176), (11857, 83952), (12024, 82786), (12496, 79659), (13992, 71142), (14058, 70808), (14696, 67734), (15052, 66132), (16533, 60208), (17702, 56232), (18744, 53106), (20988, 47428), (22044, 45156), (22578, 44088), (23714, 41976), (24048, 41393), (26553, 37488), (27984, 35571), (28116, 35404), (29392, 33867), (30104, 33066)]