18294044384

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6473}}^1$

素因数の和:6569

約数の個数: 192

約数和(自身を含む): 47612178432

約数和(自身を除く): 29318134048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 37, 44, 56, 62, 74, 77, 88, 112, 124, 148, 154, 176, 217, 224, 248, 259, 296, 308, 341, 352, 407, 434, 496, 518, 592, 616, 682, 814, 868, 992, 1036, 1147, 1184, 1232, 1364, 1628, 1736, 2072, 2294, 2387, 2464, 2728, 2849, 3256, 3472, 4144, 4588, 4774, 5456, 5698, 6473, 6512, 6944, 8029, 8288, 9176, 9548, 10912, 11396, 12617, 12946, 13024, 16058, 18352, 19096, 22792, 25234, 25892, 32116, 36704, 38192, 45311, 45584, 50468, 51784, 64232, 71203, 76384, 88319, 90622, 91168, 100936, 103568, 128464, 142406, 176638, 181244, 200663, 201872, 207136, 239501, 256928, 284812, 353276, 362488, 401326, 403744, 479002, 498421, 569624, 706552, 724976, 802652, 958004, 996842, 1139248, 1404641, 1413104, 1449952, 1605304, 1676507, 1916008, 1993684, 2207293, 2278496, 2634511, 2809282, 2826208, 3210608, 3353014, 3832016, 3987368, 4414586, 5269022, 5618564, 6421216, 6706028, 7424531, 7664032, 7974736, 8829172, 10538044, 11237128, 13412056, 14849062, 15451051, 15949472, 17658344, 18441577, 21076088, 22474256, 26824112, 29698124, 30902102, 35316688, 36883154, 42152176, 44948512, 51971717, 53648224, 59396248, 61804204, 70633376, 73766308, 81669841, 84304352, 103943434, 118792496, 123608408, 147532616, 163339682, 207886868, 237584992, 247216816, 295065232, 326679364, 415773736, 494433632, 571688887, 590130464, 653358728, 831547472, 1143377774, 1306717456, 1663094944, 2286755548, 2613434912, 4573511096, 9147022192, 18294044384]

約数ペア:

[(1, 18294044384), (2, 9147022192), (4, 4573511096), (7, 2613434912), (8, 2286755548), (11, 1663094944), (14, 1306717456), (16, 1143377774), (22, 831547472), (28, 653358728), (31, 590130464), (32, 571688887), (37, 494433632), (44, 415773736), (56, 326679364), (62, 295065232), (74, 247216816), (77, 237584992), (88, 207886868), (112, 163339682), (124, 147532616), (148, 123608408), (154, 118792496), (176, 103943434), (217, 84304352), (224, 81669841), (248, 73766308), (259, 70633376), (296, 61804204), (308, 59396248), (341, 53648224), (352, 51971717), (407, 44948512), (434, 42152176), (496, 36883154), (518, 35316688), (592, 30902102), (616, 29698124), (682, 26824112), (814, 22474256), (868, 21076088), (992, 18441577), (1036, 17658344), (1147, 15949472), (1184, 15451051), (1232, 14849062), (1364, 13412056), (1628, 11237128), (1736, 10538044), (2072, 8829172), (2294, 7974736), (2387, 7664032), (2464, 7424531), (2728, 6706028), (2849, 6421216), (3256, 5618564), (3472, 5269022), (4144, 4414586), (4588, 3987368), (4774, 3832016), (5456, 3353014), (5698, 3210608), (6473, 2826208), (6512, 2809282), (6944, 2634511), (8029, 2278496), (8288, 2207293), (9176, 1993684), (9548, 1916008), (10912, 1676507), (11396, 1605304), (12617, 1449952), (12946, 1413104), (13024, 1404641), (16058, 1139248), (18352, 996842), (19096, 958004), (22792, 802652), (25234, 724976), (25892, 706552), (32116, 569624), (36704, 498421), (38192, 479002), (45311, 403744), (45584, 401326), (50468, 362488), (51784, 353276), (64232, 284812), (71203, 256928), (76384, 239501), (88319, 207136), (90622, 201872), (91168, 200663), (100936, 181244), (103568, 176638), (128464, 142406)]