290367616

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1733}}^1$

素因数の和:1782

約数の個数: 128

約数和(自身を含む): 764069760

約数和(自身を除く): 473702144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 128, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 544, 616, 704, 748, 896, 952, 1088, 1232, 1309, 1408, 1496, 1733, 1904, 2176, 2464, 2618, 2992, 3466, 3808, 4928, 5236, 5984, 6932, 7616, 9856, 10472, 11968, 12131, 13864, 15232, 19063, 20944, 23936, 24262, 27728, 29461, 38126, 41888, 48524, 55456, 58922, 76252, 83776, 97048, 110912, 117844, 133441, 152504, 167552, 194096, 206227, 221824, 235688, 266882, 305008, 324071, 388192, 412454, 471376, 533764, 610016, 648142, 776384, 824908, 942752, 1067528, 1220032, 1296284, 1552768, 1649816, 1885504, 2135056, 2268497, 2440064, 2592568, 3299632, 3771008, 4270112, 4536994, 5185136, 6599264, 8540224, 9073988, 10370272, 13198528, 17080448, 18147976, 20740544, 26397056, 36295952, 41481088, 72591904, 145183808, 290367616]

約数ペア:

[(1, 290367616), (2, 145183808), (4, 72591904), (7, 41481088), (8, 36295952), (11, 26397056), (14, 20740544), (16, 18147976), (17, 17080448), (22, 13198528), (28, 10370272), (32, 9073988), (34, 8540224), (44, 6599264), (56, 5185136), (64, 4536994), (68, 4270112), (77, 3771008), (88, 3299632), (112, 2592568), (119, 2440064), (128, 2268497), (136, 2135056), (154, 1885504), (176, 1649816), (187, 1552768), (224, 1296284), (238, 1220032), (272, 1067528), (308, 942752), (352, 824908), (374, 776384), (448, 648142), (476, 610016), (544, 533764), (616, 471376), (704, 412454), (748, 388192), (896, 324071), (952, 305008), (1088, 266882), (1232, 235688), (1309, 221824), (1408, 206227), (1496, 194096), (1733, 167552), (1904, 152504), (2176, 133441), (2464, 117844), (2618, 110912), (2992, 97048), (3466, 83776), (3808, 76252), (4928, 58922), (5236, 55456), (5984, 48524), (6932, 41888), (7616, 38126), (9856, 29461), (10472, 27728), (11968, 24262), (12131, 23936), (13864, 20944), (15232, 19063)]