17913810864

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2711}}^1$

素因数の和:2899

約数の個数: 160

約数和(自身を含む): 49393981440

約数和(自身を除く): 31480170576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 87, 94, 101, 116, 141, 174, 188, 202, 232, 282, 303, 348, 376, 404, 464, 564, 606, 696, 752, 808, 1128, 1212, 1363, 1392, 1616, 2256, 2424, 2711, 2726, 2929, 4089, 4747, 4848, 5422, 5452, 5858, 8133, 8178, 8787, 9494, 10844, 10904, 11716, 14241, 16266, 16356, 17574, 18988, 21688, 21808, 23432, 28482, 32532, 32712, 35148, 37976, 43376, 46864, 56964, 65064, 65424, 70296, 75952, 78619, 113928, 127417, 130128, 137663, 140592, 157238, 227856, 235857, 254834, 273811, 275326, 314476, 382251, 412989, 471714, 509668, 547622, 550652, 628952, 764502, 821433, 825978, 943428, 1019336, 1095244, 1101304, 1257904, 1529004, 1642866, 1651956, 1886856, 2038672, 2190488, 2202608, 3058008, 3285732, 3303912, 3695093, 3773712, 4380976, 6116016, 6571464, 6607824, 7390186, 7940519, 11085279, 12869117, 13142928, 14780372, 15881038, 22170558, 23821557, 25738234, 29560744, 31762076, 38607351, 44341116, 47643114, 51476468, 59121488, 63524152, 77214702, 88682232, 95286228, 102952936, 127048304, 154429404, 177364464, 190572456, 205905872, 308858808, 373204393, 381144912, 617717616, 746408786, 1119613179, 1492817572, 2239226358, 2985635144, 4478452716, 5971270288, 8956905432, 17913810864]

約数ペア:

[(1, 17913810864), (2, 8956905432), (3, 5971270288), (4, 4478452716), (6, 2985635144), (8, 2239226358), (12, 1492817572), (16, 1119613179), (24, 746408786), (29, 617717616), (47, 381144912), (48, 373204393), (58, 308858808), (87, 205905872), (94, 190572456), (101, 177364464), (116, 154429404), (141, 127048304), (174, 102952936), (188, 95286228), (202, 88682232), (232, 77214702), (282, 63524152), (303, 59121488), (348, 51476468), (376, 47643114), (404, 44341116), (464, 38607351), (564, 31762076), (606, 29560744), (696, 25738234), (752, 23821557), (808, 22170558), (1128, 15881038), (1212, 14780372), (1363, 13142928), (1392, 12869117), (1616, 11085279), (2256, 7940519), (2424, 7390186), (2711, 6607824), (2726, 6571464), (2929, 6116016), (4089, 4380976), (4747, 3773712), (4848, 3695093), (5422, 3303912), (5452, 3285732), (5858, 3058008), (8133, 2202608), (8178, 2190488), (8787, 2038672), (9494, 1886856), (10844, 1651956), (10904, 1642866), (11716, 1529004), (14241, 1257904), (16266, 1101304), (16356, 1095244), (17574, 1019336), (18988, 943428), (21688, 825978), (21808, 821433), (23432, 764502), (28482, 628952), (32532, 550652), (32712, 547622), (35148, 509668), (37976, 471714), (43376, 412989), (46864, 382251), (56964, 314476), (65064, 275326), (65424, 273811), (70296, 254834), (75952, 235857), (78619, 227856), (113928, 157238), (127417, 140592), (130128, 137663)]