16479031968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{22643}}^1$

素因数の和:22704

約数の個数: 216

約数和(自身を含む): 56526488928

約数和(自身を除く): 40047456960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 361, 399, 456, 504, 532, 608, 672, 684, 722, 798, 912, 1008, 1064, 1083, 1197, 1368, 1444, 1596, 1824, 2016, 2128, 2166, 2394, 2527, 2736, 2888, 3192, 3249, 4256, 4332, 4788, 5054, 5472, 5776, 6384, 6498, 7581, 8664, 9576, 10108, 11552, 12768, 12996, 15162, 17328, 19152, 20216, 22643, 22743, 25992, 30324, 34656, 38304, 40432, 45286, 45486, 51984, 60648, 67929, 80864, 90572, 90972, 103968, 121296, 135858, 158501, 181144, 181944, 203787, 242592, 271716, 317002, 362288, 363888, 407574, 430217, 475503, 543432, 634004, 724576, 727776, 815148, 860434, 951006, 1086864, 1268008, 1290651, 1426509, 1630296, 1720868, 1902012, 2173728, 2536016, 2581302, 2853018, 3011519, 3260592, 3441736, 3804024, 3871953, 5072032, 5162604, 5706036, 6023038, 6521184, 6883472, 7608048, 7743906, 8174123, 9034557, 10325208, 11412072, 12046076, 13766944, 15216096, 15487812, 16348246, 18069114, 20650416, 22824144, 24092152, 24522369, 27103671, 30975624, 32696492, 36138228, 41300832, 45648288, 48184304, 49044738, 54207342, 57218861, 61951248, 65392984, 72276456, 73567107, 96368608, 98089476, 108414684, 114437722, 123902496, 130785968, 144552912, 147134214, 171656583, 196178952, 216829368, 228875444, 261571936, 289105824, 294268428, 343313166, 392357904, 433658736, 457750888, 514969749, 588536856, 686626332, 784715808, 867317472, 915501776, 1029939498, 1177073712, 1373252664, 1831003552, 2059878996, 2354147424, 2746505328, 4119757992, 5493010656, 8239515984, 16479031968]

約数ペア:

[(1, 16479031968), (2, 8239515984), (3, 5493010656), (4, 4119757992), (6, 2746505328), (7, 2354147424), (8, 2059878996), (9, 1831003552), (12, 1373252664), (14, 1177073712), (16, 1029939498), (18, 915501776), (19, 867317472), (21, 784715808), (24, 686626332), (28, 588536856), (32, 514969749), (36, 457750888), (38, 433658736), (42, 392357904), (48, 343313166), (56, 294268428), (57, 289105824), (63, 261571936), (72, 228875444), (76, 216829368), (84, 196178952), (96, 171656583), (112, 147134214), (114, 144552912), (126, 130785968), (133, 123902496), (144, 114437722), (152, 108414684), (168, 98089476), (171, 96368608), (224, 73567107), (228, 72276456), (252, 65392984), (266, 61951248), (288, 57218861), (304, 54207342), (336, 49044738), (342, 48184304), (361, 45648288), (399, 41300832), (456, 36138228), (504, 32696492), (532, 30975624), (608, 27103671), (672, 24522369), (684, 24092152), (722, 22824144), (798, 20650416), (912, 18069114), (1008, 16348246), (1064, 15487812), (1083, 15216096), (1197, 13766944), (1368, 12046076), (1444, 11412072), (1596, 10325208), (1824, 9034557), (2016, 8174123), (2128, 7743906), (2166, 7608048), (2394, 6883472), (2527, 6521184), (2736, 6023038), (2888, 5706036), (3192, 5162604), (3249, 5072032), (4256, 3871953), (4332, 3804024), (4788, 3441736), (5054, 3260592), (5472, 3011519), (5776, 2853018), (6384, 2581302), (6498, 2536016), (7581, 2173728), (8664, 1902012), (9576, 1720868), (10108, 1630296), (11552, 1426509), (12768, 1290651), (12996, 1268008), (15162, 1086864), (17328, 951006), (19152, 860434), (20216, 815148), (22643, 727776), (22743, 724576), (25992, 634004), (30324, 543432), (34656, 475503), (38304, 430217), (40432, 407574), (45286, 363888), (45486, 362288), (51984, 317002), (60648, 271716), (67929, 242592), (80864, 203787), (90572, 181944), (90972, 181144), (103968, 158501), (121296, 135858)]