389089536

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 1174400640

約数和(自身を除く): 785311104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 79, 88, 96, 106, 121, 128, 132, 158, 159, 176, 192, 212, 237, 242, 256, 264, 316, 318, 352, 363, 384, 424, 474, 484, 528, 583, 632, 636, 704, 726, 768, 848, 869, 948, 968, 1056, 1166, 1264, 1272, 1408, 1452, 1696, 1738, 1749, 1896, 1936, 2112, 2332, 2528, 2544, 2607, 2816, 2904, 3392, 3476, 3498, 3792, 3872, 4187, 4224, 4664, 5056, 5088, 5214, 5808, 6413, 6784, 6952, 6996, 7584, 7744, 8374, 8448, 9328, 9559, 10112, 10176, 10428, 11616, 12561, 12826, 13568, 13904, 13992, 15168, 15488, 16748, 18656, 19118, 19239, 20224, 20352, 20856, 23232, 25122, 25652, 27808, 27984, 28677, 30336, 30976, 33496, 37312, 38236, 38478, 40704, 41712, 46057, 46464, 50244, 51304, 55616, 55968, 57354, 60672, 66992, 74624, 76472, 76956, 83424, 92114, 92928, 100488, 102608, 111232, 111936, 114708, 133984, 138171, 149248, 152944, 153912, 166848, 184228, 200976, 205216, 222464, 223872, 229416, 267968, 276342, 305888, 307824, 333696, 368456, 401952, 410432, 447744, 458832, 506627, 535936, 552684, 611776, 615648, 667392, 736912, 803904, 820864, 917664, 1013254, 1071872, 1105368, 1223552, 1231296, 1473824, 1519881, 1607808, 1641728, 1835328, 2026508, 2210736, 2447104, 2462592, 2947648, 3039762, 3215616, 3670656, 4053016, 4421472, 4925184, 5895296, 6079524, 7341312, 8106032, 8842944, 11790592, 12159048, 16212064, 17685888, 24318096, 32424128, 35371776, 48636192, 64848256, 97272384, 129696512, 194544768, 389089536]

約数ペア:

[(1, 389089536), (2, 194544768), (3, 129696512), (4, 97272384), (6, 64848256), (8, 48636192), (11, 35371776), (12, 32424128), (16, 24318096), (22, 17685888), (24, 16212064), (32, 12159048), (33, 11790592), (44, 8842944), (48, 8106032), (53, 7341312), (64, 6079524), (66, 5895296), (79, 4925184), (88, 4421472), (96, 4053016), (106, 3670656), (121, 3215616), (128, 3039762), (132, 2947648), (158, 2462592), (159, 2447104), (176, 2210736), (192, 2026508), (212, 1835328), (237, 1641728), (242, 1607808), (256, 1519881), (264, 1473824), (316, 1231296), (318, 1223552), (352, 1105368), (363, 1071872), (384, 1013254), (424, 917664), (474, 820864), (484, 803904), (528, 736912), (583, 667392), (632, 615648), (636, 611776), (704, 552684), (726, 535936), (768, 506627), (848, 458832), (869, 447744), (948, 410432), (968, 401952), (1056, 368456), (1166, 333696), (1264, 307824), (1272, 305888), (1408, 276342), (1452, 267968), (1696, 229416), (1738, 223872), (1749, 222464), (1896, 205216), (1936, 200976), (2112, 184228), (2332, 166848), (2528, 153912), (2544, 152944), (2607, 149248), (2816, 138171), (2904, 133984), (3392, 114708), (3476, 111936), (3498, 111232), (3792, 102608), (3872, 100488), (4187, 92928), (4224, 92114), (4664, 83424), (5056, 76956), (5088, 76472), (5214, 74624), (5808, 66992), (6413, 60672), (6784, 57354), (6952, 55968), (6996, 55616), (7584, 51304), (7744, 50244), (8374, 46464), (8448, 46057), (9328, 41712), (9559, 40704), (10112, 38478), (10176, 38236), (10428, 37312), (11616, 33496), (12561, 30976), (12826, 30336), (13568, 28677), (13904, 27984), (13992, 27808), (15168, 25652), (15488, 25122), (16748, 23232), (18656, 20856), (19118, 20352), (19239, 20224)]