7890308496

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{124249}}^1$

素因数の和:124283

約数の個数: 150

約数和(自身を含む): 26565519750

約数和(自身を除く): 18675211254

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2268, 2352, 2646, 3024, 3528, 3969, 4536, 5292, 7056, 7938, 9072, 10584, 15876, 21168, 31752, 63504, 124249, 248498, 372747, 496996, 745494, 869743, 993992, 1118241, 1490988, 1739486, 1987984, 2236482, 2609229, 2981976, 3354723, 3478972, 4472964, 5218458, 5963952, 6088201, 6709446, 6957944, 7827687, 8945928, 10064169, 10436916, 12176402, 13418892, 13915888, 15655374, 17891856, 18264603, 20128338, 20873832, 23483061, 24352804, 26837784, 31310748, 36529206, 40256676, 41747664, 46966122, 48705608, 53675568, 54793809, 62621496, 70449183, 73058412, 80513352, 93932244, 97411216, 109587618, 125242992, 140898366, 146116824, 161026704, 164381427, 187864488, 219175236, 281796732, 292233648, 328762854, 375728976, 438350472, 493144281, 563593464, 657525708, 876700944, 986288562, 1127186928, 1315051416, 1972577124, 2630102832, 3945154248, 7890308496]

約数ペア:

[(1, 7890308496), (2, 3945154248), (3, 2630102832), (4, 1972577124), (6, 1315051416), (7, 1127186928), (8, 986288562), (9, 876700944), (12, 657525708), (14, 563593464), (16, 493144281), (18, 438350472), (21, 375728976), (24, 328762854), (27, 292233648), (28, 281796732), (36, 219175236), (42, 187864488), (48, 164381427), (49, 161026704), (54, 146116824), (56, 140898366), (63, 125242992), (72, 109587618), (81, 97411216), (84, 93932244), (98, 80513352), (108, 73058412), (112, 70449183), (126, 62621496), (144, 54793809), (147, 53675568), (162, 48705608), (168, 46966122), (189, 41747664), (196, 40256676), (216, 36529206), (252, 31310748), (294, 26837784), (324, 24352804), (336, 23483061), (378, 20873832), (392, 20128338), (432, 18264603), (441, 17891856), (504, 15655374), (567, 13915888), (588, 13418892), (648, 12176402), (756, 10436916), (784, 10064169), (882, 8945928), (1008, 7827687), (1134, 6957944), (1176, 6709446), (1296, 6088201), (1323, 5963952), (1512, 5218458), (1764, 4472964), (2268, 3478972), (2352, 3354723), (2646, 2981976), (3024, 2609229), (3528, 2236482), (3969, 1987984), (4536, 1739486), (5292, 1490988), (7056, 1118241), (7938, 993992), (9072, 869743), (10584, 745494), (15876, 496996), (21168, 372747), (31752, 248498), (63504, 124249)]