31005089136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1733}}^1\times {\mathrm{17749}}^1$

素因数の和:19503

約数の個数: 120

約数和(自身を含む): 99229884000

約数和(自身を除く): 68224794864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1733, 3466, 5199, 6932, 10398, 12131, 13864, 15597, 17749, 20796, 24262, 27728, 31194, 35498, 36393, 41592, 48524, 53247, 62388, 70996, 72786, 83184, 97048, 106494, 109179, 124243, 124776, 141992, 145572, 159741, 194096, 212988, 218358, 248486, 249552, 283984, 291144, 319482, 372729, 425976, 436716, 496972, 582288, 638964, 745458, 851952, 873432, 993944, 1118187, 1277928, 1490916, 1746864, 1987888, 2236374, 2555856, 2981832, 4472748, 5963664, 8945496, 17890992, 30759017, 61518034, 92277051, 123036068, 184554102, 215313119, 246072136, 276831153, 369108204, 430626238, 492144272, 553662306, 645939357, 738216408, 861252476, 1107324612, 1291878714, 1476432816, 1722504952, 1937818071, 2214649224, 2583757428, 3445009904, 3875636142, 4429298448, 5167514856, 7751272284, 10335029712, 15502544568, 31005089136]

約数ペア:

[(1, 31005089136), (2, 15502544568), (3, 10335029712), (4, 7751272284), (6, 5167514856), (7, 4429298448), (8, 3875636142), (9, 3445009904), (12, 2583757428), (14, 2214649224), (16, 1937818071), (18, 1722504952), (21, 1476432816), (24, 1291878714), (28, 1107324612), (36, 861252476), (42, 738216408), (48, 645939357), (56, 553662306), (63, 492144272), (72, 430626238), (84, 369108204), (112, 276831153), (126, 246072136), (144, 215313119), (168, 184554102), (252, 123036068), (336, 92277051), (504, 61518034), (1008, 30759017), (1733, 17890992), (3466, 8945496), (5199, 5963664), (6932, 4472748), (10398, 2981832), (12131, 2555856), (13864, 2236374), (15597, 1987888), (17749, 1746864), (20796, 1490916), (24262, 1277928), (27728, 1118187), (31194, 993944), (35498, 873432), (36393, 851952), (41592, 745458), (48524, 638964), (53247, 582288), (62388, 496972), (70996, 436716), (72786, 425976), (83184, 372729), (97048, 319482), (106494, 291144), (109179, 283984), (124243, 249552), (124776, 248486), (141992, 218358), (145572, 212988), (159741, 194096)]