445820928

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 208

約数和(自身を含む): 1396532736

約数和(自身を除く): 950711808

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, 256, 284, 292, 336, 384, 426, 438, 448, 497, 511, 512, 568, 584, 672, 768, 852, 876, 896, 994, 1022, 1024, 1136, 1168, 1344, 1491, 1533, 1536, 1704, 1752, 1792, 1988, 2044, 2048, 2272, 2336, 2688, 2982, 3066, 3072, 3408, 3504, 3584, 3976, 4088, 4096, 4544, 4672, 5183, 5376, 5964, 6132, 6144, 6816, 7008, 7168, 7952, 8176, 9088, 9344, 10366, 10752, 11928, 12264, 12288, 13632, 14016, 14336, 15549, 15904, 16352, 18176, 18688, 20732, 21504, 23856, 24528, 27264, 28032, 28672, 31098, 31808, 32704, 36281, 36352, 37376, 41464, 43008, 47712, 49056, 54528, 56064, 62196, 63616, 65408, 72562, 72704, 74752, 82928, 86016, 95424, 98112, 108843, 109056, 112128, 124392, 127232, 130816, 145124, 145408, 149504, 165856, 190848, 196224, 217686, 218112, 224256, 248784, 254464, 261632, 290248, 290816, 299008, 331712, 381696, 392448, 435372, 436224, 448512, 497568, 508928, 523264, 580496, 663424, 763392, 784896, 870744, 872448, 897024, 995136, 1017856, 1046528, 1160992, 1326848, 1526784, 1569792, 1741488, 1990272, 2035712, 2093056, 2321984, 2653696, 3053568, 3139584, 3482976, 3980544, 4643968, 5307392, 6107136, 6279168, 6965952, 7961088, 9287936, 10614784, 13931904, 15922176, 18575872, 21229568, 27863808, 31844352, 37151744, 55727616, 63688704, 74303488, 111455232, 148606976, 222910464, 445820928]

約数ペア:

[(1, 445820928), (2, 222910464), (3, 148606976), (4, 111455232), (6, 74303488), (7, 63688704), (8, 55727616), (12, 37151744), (14, 31844352), (16, 27863808), (21, 21229568), (24, 18575872), (28, 15922176), (32, 13931904), (42, 10614784), (48, 9287936), (56, 7961088), (64, 6965952), (71, 6279168), (73, 6107136), (84, 5307392), (96, 4643968), (112, 3980544), (128, 3482976), (142, 3139584), (146, 3053568), (168, 2653696), (192, 2321984), (213, 2093056), (219, 2035712), (224, 1990272), (256, 1741488), (284, 1569792), (292, 1526784), (336, 1326848), (384, 1160992), (426, 1046528), (438, 1017856), (448, 995136), (497, 897024), (511, 872448), (512, 870744), (568, 784896), (584, 763392), (672, 663424), (768, 580496), (852, 523264), (876, 508928), (896, 497568), (994, 448512), (1022, 436224), (1024, 435372), (1136, 392448), (1168, 381696), (1344, 331712), (1491, 299008), (1533, 290816), (1536, 290248), (1704, 261632), (1752, 254464), (1792, 248784), (1988, 224256), (2044, 218112), (2048, 217686), (2272, 196224), (2336, 190848), (2688, 165856), (2982, 149504), (3066, 145408), (3072, 145124), (3408, 130816), (3504, 127232), (3584, 124392), (3976, 112128), (4088, 109056), (4096, 108843), (4544, 98112), (4672, 95424), (5183, 86016), (5376, 82928), (5964, 74752), (6132, 72704), (6144, 72562), (6816, 65408), (7008, 63616), (7168, 62196), (7952, 56064), (8176, 54528), (9088, 49056), (9344, 47712), (10366, 43008), (10752, 41464), (11928, 37376), (12264, 36352), (12288, 36281), (13632, 32704), (14016, 31808), (14336, 31098), (15549, 28672), (15904, 28032), (16352, 27264), (18176, 24528), (18688, 23856), (20732, 21504)]