19796239944

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7057}}^1$

素因数の和:7131

約数の個数: 224

約数和(自身を含む): 61560864120

約数和(自身を除く): 41764624176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 81, 104, 108, 111, 117, 148, 156, 162, 216, 222, 234, 243, 296, 312, 324, 333, 351, 444, 468, 481, 486, 648, 666, 702, 729, 888, 936, 962, 972, 999, 1053, 1332, 1404, 1443, 1458, 1924, 1944, 1998, 2106, 2664, 2808, 2886, 2916, 2997, 3159, 3848, 3996, 4212, 4329, 5772, 5832, 5994, 6318, 7057, 7992, 8424, 8658, 8991, 9477, 11544, 11988, 12636, 12987, 14114, 17316, 17982, 18954, 21171, 23976, 25272, 25974, 26973, 28228, 34632, 35964, 37908, 38961, 42342, 51948, 53946, 56456, 63513, 71928, 75816, 77922, 84684, 91741, 103896, 107892, 116883, 127026, 155844, 169368, 183482, 190539, 215784, 233766, 254052, 261109, 275223, 311688, 350649, 366964, 381078, 467532, 508104, 522218, 550446, 571617, 701298, 733928, 762156, 783327, 825669, 935064, 1044436, 1100892, 1143234, 1402596, 1524312, 1566654, 1651338, 1714851, 2088872, 2201784, 2286468, 2349981, 2477007, 2805192, 3133308, 3302676, 3394417, 3429702, 4572936, 4699962, 4954014, 5144553, 6266616, 6605352, 6788834, 6859404, 7049943, 7431021, 9399924, 9908028, 10183251, 10289106, 13577668, 13718808, 14099886, 14862042, 18799848, 19816056, 20366502, 20578212, 21149829, 22293063, 27155336, 28199772, 29724084, 30549753, 40733004, 41156424, 42299658, 44586126, 56399544, 59448168, 61099506, 63449487, 66879189, 81466008, 84599316, 89172252, 91649259, 122199012, 126898974, 133758378, 169198632, 178344504, 183298518, 190348461, 244398024, 253797948, 267516756, 274947777, 366597036, 380696922, 507595896, 535033512, 549895554, 733194072, 761393844, 824843331, 1099791108, 1522787688, 1649686662, 2199582216, 2474529993, 3299373324, 4949059986, 6598746648, 9898119972, 19796239944]

約数ペア:

[(1, 19796239944), (2, 9898119972), (3, 6598746648), (4, 4949059986), (6, 3299373324), (8, 2474529993), (9, 2199582216), (12, 1649686662), (13, 1522787688), (18, 1099791108), (24, 824843331), (26, 761393844), (27, 733194072), (36, 549895554), (37, 535033512), (39, 507595896), (52, 380696922), (54, 366597036), (72, 274947777), (74, 267516756), (78, 253797948), (81, 244398024), (104, 190348461), (108, 183298518), (111, 178344504), (117, 169198632), (148, 133758378), (156, 126898974), (162, 122199012), (216, 91649259), (222, 89172252), (234, 84599316), (243, 81466008), (296, 66879189), (312, 63449487), (324, 61099506), (333, 59448168), (351, 56399544), (444, 44586126), (468, 42299658), (481, 41156424), (486, 40733004), (648, 30549753), (666, 29724084), (702, 28199772), (729, 27155336), (888, 22293063), (936, 21149829), (962, 20578212), (972, 20366502), (999, 19816056), (1053, 18799848), (1332, 14862042), (1404, 14099886), (1443, 13718808), (1458, 13577668), (1924, 10289106), (1944, 10183251), (1998, 9908028), (2106, 9399924), (2664, 7431021), (2808, 7049943), (2886, 6859404), (2916, 6788834), (2997, 6605352), (3159, 6266616), (3848, 5144553), (3996, 4954014), (4212, 4699962), (4329, 4572936), (5772, 3429702), (5832, 3394417), (5994, 3302676), (6318, 3133308), (7057, 2805192), (7992, 2477007), (8424, 2349981), (8658, 2286468), (8991, 2201784), (9477, 2088872), (11544, 1714851), (11988, 1651338), (12636, 1566654), (12987, 1524312), (14114, 1402596), (17316, 1143234), (17982, 1100892), (18954, 1044436), (21171, 935064), (23976, 825669), (25272, 783327), (25974, 762156), (26973, 733928), (28228, 701298), (34632, 571617), (35964, 550446), (37908, 522218), (38961, 508104), (42342, 467532), (51948, 381078), (53946, 366964), (56456, 350649), (63513, 311688), (71928, 275223), (75816, 261109), (77922, 254052), (84684, 233766), (91741, 215784), (103896, 190539), (107892, 183482), (116883, 169368), (127026, 155844)]