491937664032

素因数分解:

$2^5\times 3^2\times {\mathrm{19423}}^1\times {\mathrm{87943}}^1$

素因数の和:107382

約数の個数: 72

約数和(自身を含む): 1399035665664

約数和(自身を除く): 907098001632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 19423, 38846, 58269, 77692, 87943, 116538, 155384, 174807, 175886, 233076, 263829, 310768, 349614, 351772, 466152, 527658, 621536, 699228, 703544, 791487, 932304, 1055316, 1398456, 1407088, 1582974, 1864608, 2110632, 2796912, 2814176, 3165948, 4221264, 5593824, 6331896, 8442528, 12663792, 25327584, 1708116889, 3416233778, 5124350667, 6832467556, 10248701334, 13664935112, 15373052001, 20497402668, 27329870224, 30746104002, 40994805336, 54659740448, 61492208004, 81989610672, 122984416008, 163979221344, 245968832016, 491937664032]

約数ペア:

[(1, 491937664032), (2, 245968832016), (3, 163979221344), (4, 122984416008), (6, 81989610672), (8, 61492208004), (9, 54659740448), (12, 40994805336), (16, 30746104002), (18, 27329870224), (24, 20497402668), (32, 15373052001), (36, 13664935112), (48, 10248701334), (72, 6832467556), (96, 5124350667), (144, 3416233778), (288, 1708116889), (19423, 25327584), (38846, 12663792), (58269, 8442528), (77692, 6331896), (87943, 5593824), (116538, 4221264), (155384, 3165948), (174807, 2814176), (175886, 2796912), (233076, 2110632), (263829, 1864608), (310768, 1582974), (349614, 1407088), (351772, 1398456), (466152, 1055316), (527658, 932304), (621536, 791487), (699228, 703544)]