12218279808

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:1045

約数の個数: 256

約数和(自身を含む): 38172349440

約数和(自身を除く): 25954069632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 73, 84, 96, 112, 128, 142, 146, 168, 192, 213, 219, 224, 284, 292, 336, 384, 426, 438, 448, 497, 511, 568, 584, 672, 852, 876, 877, 896, 994, 1022, 1136, 1168, 1344, 1491, 1533, 1704, 1752, 1754, 1988, 2044, 2272, 2336, 2631, 2688, 2982, 3066, 3408, 3504, 3508, 3976, 4088, 4544, 4672, 5183, 5262, 5964, 6132, 6139, 6816, 7008, 7016, 7952, 8176, 9088, 9344, 10366, 10524, 11928, 12264, 12278, 13632, 14016, 14032, 15549, 15904, 16352, 18417, 20732, 21048, 23856, 24528, 24556, 27264, 28032, 28064, 31098, 31808, 32704, 36281, 36834, 41464, 42096, 47712, 49056, 49112, 56128, 62196, 62267, 63616, 64021, 65408, 72562, 73668, 82928, 84192, 95424, 98112, 98224, 108843, 112256, 124392, 124534, 128042, 145124, 147336, 165856, 168384, 186801, 190848, 192063, 196224, 196448, 217686, 248784, 249068, 256084, 290248, 294672, 331712, 336768, 373602, 384126, 392896, 435372, 435869, 448147, 497568, 498136, 512168, 580496, 589344, 663424, 747204, 768252, 785792, 870744, 871738, 896294, 995136, 996272, 1024336, 1160992, 1178688, 1307607, 1344441, 1494408, 1536504, 1741488, 1743476, 1792588, 1990272, 1992544, 2048672, 2321984, 2357376, 2615214, 2688882, 2988816, 3073008, 3482976, 3486952, 3585176, 3985088, 4097344, 4545491, 4643968, 5230428, 5377764, 5977632, 6146016, 6965952, 6973904, 7170352, 7970176, 8194688, 9090982, 10460856, 10755528, 11955264, 12292032, 13636473, 13931904, 13947808, 14340704, 18181964, 20921712, 21511056, 23910528, 24584064, 27272946, 27895616, 28681408, 31818437, 36363928, 41843424, 43022112, 54545892, 55791232, 57362816, 63636874, 72727856, 83686848, 86044224, 95455311, 109091784, 127273748, 145455712, 167373696, 172088448, 190910622, 218183568, 254547496, 290911424, 381821244, 436367136, 509094992, 581822848, 763642488, 872734272, 1018189984, 1527284976, 1745468544, 2036379968, 3054569952, 4072759936, 6109139904, 12218279808]

約数ペア:

[(1, 12218279808), (2, 6109139904), (3, 4072759936), (4, 3054569952), (6, 2036379968), (7, 1745468544), (8, 1527284976), (12, 1018189984), (14, 872734272), (16, 763642488), (21, 581822848), (24, 509094992), (28, 436367136), (32, 381821244), (42, 290911424), (48, 254547496), (56, 218183568), (64, 190910622), (71, 172088448), (73, 167373696), (84, 145455712), (96, 127273748), (112, 109091784), (128, 95455311), (142, 86044224), (146, 83686848), (168, 72727856), (192, 63636874), (213, 57362816), (219, 55791232), (224, 54545892), (284, 43022112), (292, 41843424), (336, 36363928), (384, 31818437), (426, 28681408), (438, 27895616), (448, 27272946), (497, 24584064), (511, 23910528), (568, 21511056), (584, 20921712), (672, 18181964), (852, 14340704), (876, 13947808), (877, 13931904), (896, 13636473), (994, 12292032), (1022, 11955264), (1136, 10755528), (1168, 10460856), (1344, 9090982), (1491, 8194688), (1533, 7970176), (1704, 7170352), (1752, 6973904), (1754, 6965952), (1988, 6146016), (2044, 5977632), (2272, 5377764), (2336, 5230428), (2631, 4643968), (2688, 4545491), (2982, 4097344), (3066, 3985088), (3408, 3585176), (3504, 3486952), (3508, 3482976), (3976, 3073008), (4088, 2988816), (4544, 2688882), (4672, 2615214), (5183, 2357376), (5262, 2321984), (5964, 2048672), (6132, 1992544), (6139, 1990272), (6816, 1792588), (7008, 1743476), (7016, 1741488), (7952, 1536504), (8176, 1494408), (9088, 1344441), (9344, 1307607), (10366, 1178688), (10524, 1160992), (11928, 1024336), (12264, 996272), (12278, 995136), (13632, 896294), (14016, 871738), (14032, 870744), (15549, 785792), (15904, 768252), (16352, 747204), (18417, 663424), (20732, 589344), (21048, 580496), (23856, 512168), (24528, 498136), (24556, 497568), (27264, 448147), (28032, 435869), (28064, 435372), (31098, 392896), (31808, 384126), (32704, 373602), (36281, 336768), (36834, 331712), (41464, 294672), (42096, 290248), (47712, 256084), (49056, 249068), (49112, 248784), (56128, 217686), (62196, 196448), (62267, 196224), (63616, 192063), (64021, 190848), (65408, 186801), (72562, 168384), (73668, 165856), (82928, 147336), (84192, 145124), (95424, 128042), (98112, 124534), (98224, 124392), (108843, 112256)]