728331552

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4139}}^1$

素因数の和:4215

約数の個数: 144

約数和(自身を含む): 2278523520

約数和(自身を除く): 1550191968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 611, 624, 752, 846, 936, 1128, 1222, 1248, 1504, 1692, 1833, 1872, 2256, 2444, 3384, 3666, 3744, 4139, 4512, 4888, 5499, 6768, 7332, 8278, 9776, 10998, 12417, 13536, 14664, 16556, 19552, 21996, 24834, 29328, 33112, 37251, 43992, 49668, 53807, 58656, 66224, 74502, 87984, 99336, 107614, 132448, 149004, 161421, 175968, 194533, 198672, 215228, 298008, 322842, 389066, 397344, 430456, 484263, 583599, 596016, 645684, 778132, 860912, 968526, 1167198, 1192032, 1291368, 1556264, 1721824, 1750797, 1937052, 2334396, 2528929, 2582736, 3112528, 3501594, 3874104, 4668792, 5057858, 5165472, 6225056, 7003188, 7586787, 7748208, 9337584, 10115716, 14006376, 15173574, 15496416, 18675168, 20231432, 22760361, 28012752, 30347148, 40462864, 45520722, 56025504, 60694296, 80925728, 91041444, 121388592, 182082888, 242777184, 364165776, 728331552]

約数ペア:

[(1, 728331552), (2, 364165776), (3, 242777184), (4, 182082888), (6, 121388592), (8, 91041444), (9, 80925728), (12, 60694296), (13, 56025504), (16, 45520722), (18, 40462864), (24, 30347148), (26, 28012752), (32, 22760361), (36, 20231432), (39, 18675168), (47, 15496416), (48, 15173574), (52, 14006376), (72, 10115716), (78, 9337584), (94, 7748208), (96, 7586787), (104, 7003188), (117, 6225056), (141, 5165472), (144, 5057858), (156, 4668792), (188, 3874104), (208, 3501594), (234, 3112528), (282, 2582736), (288, 2528929), (312, 2334396), (376, 1937052), (416, 1750797), (423, 1721824), (468, 1556264), (564, 1291368), (611, 1192032), (624, 1167198), (752, 968526), (846, 860912), (936, 778132), (1128, 645684), (1222, 596016), (1248, 583599), (1504, 484263), (1692, 430456), (1833, 397344), (1872, 389066), (2256, 322842), (2444, 298008), (3384, 215228), (3666, 198672), (3744, 194533), (4139, 175968), (4512, 161421), (4888, 149004), (5499, 132448), (6768, 107614), (7332, 99336), (8278, 87984), (9776, 74502), (10998, 66224), (12417, 58656), (13536, 53807), (14664, 49668), (16556, 43992), (19552, 37251), (21996, 33112), (24834, 29328)]