19216655136

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1059119}}^1$

素因数の和:1059148

約数の個数: 120

約数和(自身を含む): 64589374080

約数和(自身を除く): 45372718944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 1059119, 2118238, 3177357, 4236476, 6354714, 7413833, 8472952, 9532071, 12709428, 14827666, 16945904, 19064142, 22241499, 25418856, 28596213, 29655332, 33891808, 38128284, 44482998, 50837712, 57192426, 59310664, 66724497, 76256568, 85788639, 88965996, 101675424, 114384852, 118621328, 133448994, 152513136, 171577278, 177931992, 200173491, 228769704, 237242656, 266897988, 305026272, 343154556, 355863984, 400346982, 457539408, 533795976, 600520473, 686309112, 711727968, 800693964, 915078816, 1067591952, 1201040946, 1372618224, 1601387928, 2135183904, 2402081892, 2745236448, 3202775856, 4804163784, 6405551712, 9608327568, 19216655136]

約数ペア:

[(1, 19216655136), (2, 9608327568), (3, 6405551712), (4, 4804163784), (6, 3202775856), (7, 2745236448), (8, 2402081892), (9, 2135183904), (12, 1601387928), (14, 1372618224), (16, 1201040946), (18, 1067591952), (21, 915078816), (24, 800693964), (27, 711727968), (28, 686309112), (32, 600520473), (36, 533795976), (42, 457539408), (48, 400346982), (54, 355863984), (56, 343154556), (63, 305026272), (72, 266897988), (81, 237242656), (84, 228769704), (96, 200173491), (108, 177931992), (112, 171577278), (126, 152513136), (144, 133448994), (162, 118621328), (168, 114384852), (189, 101675424), (216, 88965996), (224, 85788639), (252, 76256568), (288, 66724497), (324, 59310664), (336, 57192426), (378, 50837712), (432, 44482998), (504, 38128284), (567, 33891808), (648, 29655332), (672, 28596213), (756, 25418856), (864, 22241499), (1008, 19064142), (1134, 16945904), (1296, 14827666), (1512, 12709428), (2016, 9532071), (2268, 8472952), (2592, 7413833), (3024, 6354714), (4536, 4236476), (6048, 3177357), (9072, 2118238), (18144, 1059119)]