280205008384

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{33569}}^1$

素因数の和:33748

約数の個数: 160

約数和(自身を含む): 682446409920

約数和(自身を除く): 402241401536

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 137, 224, 238, 256, 272, 274, 448, 476, 512, 544, 548, 896, 952, 959, 1088, 1096, 1792, 1904, 1918, 2176, 2192, 2329, 3584, 3808, 3836, 4352, 4384, 4658, 7616, 7672, 8704, 8768, 9316, 15232, 15344, 16303, 17536, 18632, 30464, 30688, 32606, 33569, 35072, 37264, 60928, 61376, 65212, 67138, 70144, 74528, 122752, 130424, 134276, 149056, 234983, 245504, 260848, 268552, 298112, 469966, 491008, 521696, 537104, 570673, 596224, 939932, 1043392, 1074208, 1141346, 1192448, 1879864, 2086784, 2148416, 2282692, 3759728, 3994711, 4173568, 4296832, 4565384, 4598953, 7519456, 7989422, 8347136, 8593664, 9130768, 9197906, 15038912, 15978844, 17187328, 18261536, 18395812, 30077824, 31957688, 32192671, 36523072, 36791624, 60155648, 63915376, 64385342, 73046144, 73583248, 78182201, 120311296, 127830752, 128770684, 146092288, 147166496, 156364402, 255661504, 257541368, 292184576, 294332992, 312728804, 511323008, 515082736, 547275407, 588665984, 625457608, 1022646016, 1030165472, 1094550814, 1177331968, 1250915216, 2045292032, 2060330944, 2189101628, 2354663936, 2501830432, 4120661888, 4378203256, 5003660864, 8241323776, 8756406512, 10007321728, 16482647552, 17512813024, 20014643456, 35025626048, 40029286912, 70051252096, 140102504192, 280205008384]

約数ペア:

[(1, 280205008384), (2, 140102504192), (4, 70051252096), (7, 40029286912), (8, 35025626048), (14, 20014643456), (16, 17512813024), (17, 16482647552), (28, 10007321728), (32, 8756406512), (34, 8241323776), (56, 5003660864), (64, 4378203256), (68, 4120661888), (112, 2501830432), (119, 2354663936), (128, 2189101628), (136, 2060330944), (137, 2045292032), (224, 1250915216), (238, 1177331968), (256, 1094550814), (272, 1030165472), (274, 1022646016), (448, 625457608), (476, 588665984), (512, 547275407), (544, 515082736), (548, 511323008), (896, 312728804), (952, 294332992), (959, 292184576), (1088, 257541368), (1096, 255661504), (1792, 156364402), (1904, 147166496), (1918, 146092288), (2176, 128770684), (2192, 127830752), (2329, 120311296), (3584, 78182201), (3808, 73583248), (3836, 73046144), (4352, 64385342), (4384, 63915376), (4658, 60155648), (7616, 36791624), (7672, 36523072), (8704, 32192671), (8768, 31957688), (9316, 30077824), (15232, 18395812), (15344, 18261536), (16303, 17187328), (17536, 15978844), (18632, 15038912), (30464, 9197906), (30688, 9130768), (32606, 8593664), (33569, 8347136), (35072, 7989422), (37264, 7519456), (60928, 4598953), (61376, 4565384), (65212, 4296832), (67138, 4173568), (70144, 3994711), (74528, 3759728), (122752, 2282692), (130424, 2148416), (134276, 2086784), (149056, 1879864), (234983, 1192448), (245504, 1141346), (260848, 1074208), (268552, 1043392), (298112, 939932), (469966, 596224), (491008, 570673), (521696, 537104)]