1313547664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 3162297600

約数和(自身を除く): 1848749936

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 44, 46, 52, 88, 92, 104, 109, 143, 176, 184, 208, 218, 229, 253, 286, 299, 368, 436, 458, 506, 572, 598, 872, 916, 1012, 1144, 1196, 1199, 1417, 1744, 1832, 2024, 2288, 2392, 2398, 2507, 2519, 2834, 2977, 3289, 3664, 4048, 4784, 4796, 5014, 5038, 5267, 5668, 5954, 6578, 9592, 10028, 10076, 10534, 11336, 11908, 13156, 15587, 19184, 20056, 20152, 21068, 22672, 23816, 24961, 26312, 27577, 31174, 32591, 32747, 40112, 40304, 42136, 47632, 49922, 52624, 55154, 57937, 62348, 65182, 65494, 68471, 84272, 99844, 110308, 115874, 124696, 130364, 130988, 136942, 199688, 220616, 231748, 249392, 260728, 261976, 273884, 274571, 324493, 358501, 399376, 441232, 463496, 521456, 523952, 547768, 549142, 574103, 648986, 717002, 753181, 926992, 1095536, 1098284, 1148206, 1297972, 1434004, 1506362, 2196568, 2296412, 2595944, 2868008, 3012724, 3569423, 4393136, 4592824, 5191888, 5736016, 6025448, 6315133, 7138846, 7463339, 9185648, 12050896, 12630266, 14277692, 14926678, 25260532, 28555384, 29853356, 50521064, 57110768, 59706712, 82096729, 101042128, 119413424, 164193458, 328386916, 656773832, 1313547664]

約数ペア:

[(1, 1313547664), (2, 656773832), (4, 328386916), (8, 164193458), (11, 119413424), (13, 101042128), (16, 82096729), (22, 59706712), (23, 57110768), (26, 50521064), (44, 29853356), (46, 28555384), (52, 25260532), (88, 14926678), (92, 14277692), (104, 12630266), (109, 12050896), (143, 9185648), (176, 7463339), (184, 7138846), (208, 6315133), (218, 6025448), (229, 5736016), (253, 5191888), (286, 4592824), (299, 4393136), (368, 3569423), (436, 3012724), (458, 2868008), (506, 2595944), (572, 2296412), (598, 2196568), (872, 1506362), (916, 1434004), (1012, 1297972), (1144, 1148206), (1196, 1098284), (1199, 1095536), (1417, 926992), (1744, 753181), (1832, 717002), (2024, 648986), (2288, 574103), (2392, 549142), (2398, 547768), (2507, 523952), (2519, 521456), (2834, 463496), (2977, 441232), (3289, 399376), (3664, 358501), (4048, 324493), (4784, 274571), (4796, 273884), (5014, 261976), (5038, 260728), (5267, 249392), (5668, 231748), (5954, 220616), (6578, 199688), (9592, 136942), (10028, 130988), (10076, 130364), (10534, 124696), (11336, 115874), (11908, 110308), (13156, 99844), (15587, 84272), (19184, 68471), (20056, 65494), (20152, 65182), (21068, 62348), (22672, 57937), (23816, 55154), (24961, 52624), (26312, 49922), (27577, 47632), (31174, 42136), (32591, 40304), (32747, 40112)]