7975948176

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{97687}}^1$

素因数の和:97720

約数の個数: 140

約数和(自身を含む): 26479700032

約数和(自身を除く): 18503751856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2916, 3024, 3402, 3888, 4536, 5103, 5832, 6804, 9072, 10206, 11664, 13608, 20412, 27216, 40824, 81648, 97687, 195374, 293061, 390748, 586122, 683809, 781496, 879183, 1172244, 1367618, 1562992, 1758366, 2051427, 2344488, 2637549, 2735236, 3516732, 4102854, 4688976, 5275098, 5470472, 6154281, 7033464, 7912647, 8205708, 10550196, 10940944, 12308562, 14066928, 15825294, 16411416, 18462843, 21100392, 23737941, 24617124, 31650588, 32822832, 36925686, 42200784, 47475882, 49234248, 55388529, 63301176, 71213823, 73851372, 94951764, 98468496, 110777058, 126602352, 142427646, 147702744, 166165587, 189903528, 221554116, 284855292, 295405488, 332331174, 379807056, 443108232, 498496761, 569710584, 664662348, 886216464, 996993522, 1139421168, 1329324696, 1993987044, 2658649392, 3987974088, 7975948176]

約数ペア:

[(1, 7975948176), (2, 3987974088), (3, 2658649392), (4, 1993987044), (6, 1329324696), (7, 1139421168), (8, 996993522), (9, 886216464), (12, 664662348), (14, 569710584), (16, 498496761), (18, 443108232), (21, 379807056), (24, 332331174), (27, 295405488), (28, 284855292), (36, 221554116), (42, 189903528), (48, 166165587), (54, 147702744), (56, 142427646), (63, 126602352), (72, 110777058), (81, 98468496), (84, 94951764), (108, 73851372), (112, 71213823), (126, 63301176), (144, 55388529), (162, 49234248), (168, 47475882), (189, 42200784), (216, 36925686), (243, 32822832), (252, 31650588), (324, 24617124), (336, 23737941), (378, 21100392), (432, 18462843), (486, 16411416), (504, 15825294), (567, 14066928), (648, 12308562), (729, 10940944), (756, 10550196), (972, 8205708), (1008, 7912647), (1134, 7033464), (1296, 6154281), (1458, 5470472), (1512, 5275098), (1701, 4688976), (1944, 4102854), (2268, 3516732), (2916, 2735236), (3024, 2637549), (3402, 2344488), (3888, 2051427), (4536, 1758366), (5103, 1562992), (5832, 1367618), (6804, 1172244), (9072, 879183), (10206, 781496), (11664, 683809), (13608, 586122), (20412, 390748), (27216, 293061), (40824, 195374), (81648, 97687)]