273521742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 630594720

約数和(自身を除く): 357072978

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 41, 62, 78, 82, 89, 93, 123, 178, 186, 246, 267, 403, 533, 534, 806, 961, 1066, 1157, 1209, 1271, 1599, 1922, 2314, 2418, 2542, 2759, 2883, 3198, 3471, 3649, 3813, 5518, 5766, 6942, 7298, 7626, 8277, 10947, 12493, 16523, 16554, 21894, 24986, 33046, 35867, 37479, 39401, 47437, 49569, 71734, 74958, 78802, 85529, 94874, 99138, 107601, 113119, 118203, 142311, 171058, 215202, 226238, 236406, 256587, 284622, 339357, 512213, 513174, 678714, 1024426, 1111877, 1470547, 1536639, 2223754, 2941094, 3073278, 3335631, 3506689, 4411641, 6671262, 7013378, 8823282, 10520067, 21040134, 45586957, 91173914, 136760871, 273521742]

約数ペア:

[(1, 273521742), (2, 136760871), (3, 91173914), (6, 45586957), (13, 21040134), (26, 10520067), (31, 8823282), (39, 7013378), (41, 6671262), (62, 4411641), (78, 3506689), (82, 3335631), (89, 3073278), (93, 2941094), (123, 2223754), (178, 1536639), (186, 1470547), (246, 1111877), (267, 1024426), (403, 678714), (533, 513174), (534, 512213), (806, 339357), (961, 284622), (1066, 256587), (1157, 236406), (1209, 226238), (1271, 215202), (1599, 171058), (1922, 142311), (2314, 118203), (2418, 113119), (2542, 107601), (2759, 99138), (2883, 94874), (3198, 85529), (3471, 78802), (3649, 74958), (3813, 71734), (5518, 49569), (5766, 47437), (6942, 39401), (7298, 37479), (7626, 35867), (8277, 33046), (10947, 24986), (12493, 21894), (16523, 16554)]