1672455456

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3884

約数の個数: 216

約数和(自身を含む): 5712505344

約数和(自身を除く): 4040049888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 672, 744, 784, 868, 882, 992, 1008, 1116, 1176, 1302, 1488, 1519, 1568, 1736, 1764, 1953, 2016, 2232, 2352, 2604, 2976, 3038, 3472, 3528, 3823, 3906, 4464, 4557, 4704, 5208, 6076, 6944, 7056, 7646, 7812, 8928, 9114, 10416, 11469, 12152, 13671, 14112, 15292, 15624, 18228, 20832, 22938, 24304, 26761, 27342, 30584, 31248, 34407, 36456, 45876, 48608, 53522, 54684, 61168, 62496, 68814, 72912, 80283, 91752, 107044, 109368, 118513, 122336, 137628, 145824, 160566, 183504, 187327, 214088, 218736, 237026, 240849, 275256, 321132, 355539, 367008, 374654, 428176, 437472, 474052, 481698, 550512, 561981, 642264, 711078, 749308, 829591, 856352, 948104, 963396, 1066617, 1101024, 1123962, 1284528, 1422156, 1498616, 1659182, 1685943, 1896208, 1926792, 2133234, 2247924, 2488773, 2569056, 2844312, 2997232, 3318364, 3371886, 3792416, 3853584, 4266468, 4495848, 4977546, 5688624, 5807137, 5994464, 6636728, 6743772, 7466319, 7707168, 8532936, 8991696, 9955092, 11377248, 11614274, 13273456, 13487544, 14932638, 17065872, 17421411, 17983392, 19910184, 23228548, 26546912, 26975088, 29865276, 34131744, 34842822, 39820368, 46457096, 52264233, 53950176, 59730552, 69685644, 79640736, 92914192, 104528466, 119461104, 139371288, 185828384, 209056932, 238922208, 278742576, 418113864, 557485152, 836227728, 1672455456]

約数ペア:

[(1, 1672455456), (2, 836227728), (3, 557485152), (4, 418113864), (6, 278742576), (7, 238922208), (8, 209056932), (9, 185828384), (12, 139371288), (14, 119461104), (16, 104528466), (18, 92914192), (21, 79640736), (24, 69685644), (28, 59730552), (31, 53950176), (32, 52264233), (36, 46457096), (42, 39820368), (48, 34842822), (49, 34131744), (56, 29865276), (62, 26975088), (63, 26546912), (72, 23228548), (84, 19910184), (93, 17983392), (96, 17421411), (98, 17065872), (112, 14932638), (124, 13487544), (126, 13273456), (144, 11614274), (147, 11377248), (168, 9955092), (186, 8991696), (196, 8532936), (217, 7707168), (224, 7466319), (248, 6743772), (252, 6636728), (279, 5994464), (288, 5807137), (294, 5688624), (336, 4977546), (372, 4495848), (392, 4266468), (434, 3853584), (441, 3792416), (496, 3371886), (504, 3318364), (558, 2997232), (588, 2844312), (651, 2569056), (672, 2488773), (744, 2247924), (784, 2133234), (868, 1926792), (882, 1896208), (992, 1685943), (1008, 1659182), (1116, 1498616), (1176, 1422156), (1302, 1284528), (1488, 1123962), (1519, 1101024), (1568, 1066617), (1736, 963396), (1764, 948104), (1953, 856352), (2016, 829591), (2232, 749308), (2352, 711078), (2604, 642264), (2976, 561981), (3038, 550512), (3472, 481698), (3528, 474052), (3823, 437472), (3906, 428176), (4464, 374654), (4557, 367008), (4704, 355539), (5208, 321132), (6076, 275256), (6944, 240849), (7056, 237026), (7646, 218736), (7812, 214088), (8928, 187327), (9114, 183504), (10416, 160566), (11469, 145824), (12152, 137628), (13671, 122336), (14112, 118513), (15292, 109368), (15624, 107044), (18228, 91752), (20832, 80283), (22938, 72912), (24304, 68814), (26761, 62496), (27342, 61168), (30584, 54684), (31248, 53522), (34407, 48608), (36456, 45876)]