754347744

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2423}}^1$

素因数の和:2509

約数の個数: 144

約数和(自身を含む): 2287014912

約数和(自身を除く): 1532667168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 47, 48, 69, 72, 92, 94, 96, 138, 141, 144, 184, 188, 207, 276, 282, 288, 368, 376, 414, 423, 552, 564, 736, 752, 828, 846, 1081, 1104, 1128, 1504, 1656, 1692, 2162, 2208, 2256, 2423, 3243, 3312, 3384, 4324, 4512, 4846, 6486, 6624, 6768, 7269, 8648, 9692, 9729, 12972, 13536, 14538, 17296, 19384, 19458, 21807, 25944, 29076, 34592, 38768, 38916, 43614, 51888, 55729, 58152, 77536, 77832, 87228, 103776, 111458, 113881, 116304, 155664, 167187, 174456, 222916, 227762, 232608, 311328, 334374, 341643, 348912, 445832, 455524, 501561, 668748, 683286, 697824, 891664, 911048, 1003122, 1024929, 1337496, 1366572, 1783328, 1822096, 2006244, 2049858, 2619263, 2674992, 2733144, 3644192, 4012488, 4099716, 5238526, 5349984, 5466288, 7857789, 8024976, 8199432, 10477052, 10932576, 15715578, 16049952, 16398864, 20954104, 23573367, 31431156, 32797728, 41908208, 47146734, 62862312, 83816416, 94293468, 125724624, 188586936, 251449248, 377173872, 754347744]

約数ペア:

[(1, 754347744), (2, 377173872), (3, 251449248), (4, 188586936), (6, 125724624), (8, 94293468), (9, 83816416), (12, 62862312), (16, 47146734), (18, 41908208), (23, 32797728), (24, 31431156), (32, 23573367), (36, 20954104), (46, 16398864), (47, 16049952), (48, 15715578), (69, 10932576), (72, 10477052), (92, 8199432), (94, 8024976), (96, 7857789), (138, 5466288), (141, 5349984), (144, 5238526), (184, 4099716), (188, 4012488), (207, 3644192), (276, 2733144), (282, 2674992), (288, 2619263), (368, 2049858), (376, 2006244), (414, 1822096), (423, 1783328), (552, 1366572), (564, 1337496), (736, 1024929), (752, 1003122), (828, 911048), (846, 891664), (1081, 697824), (1104, 683286), (1128, 668748), (1504, 501561), (1656, 455524), (1692, 445832), (2162, 348912), (2208, 341643), (2256, 334374), (2423, 311328), (3243, 232608), (3312, 227762), (3384, 222916), (4324, 174456), (4512, 167187), (4846, 155664), (6486, 116304), (6624, 113881), (6768, 111458), (7269, 103776), (8648, 87228), (9692, 77832), (9729, 77536), (12972, 58152), (13536, 55729), (14538, 51888), (17296, 43614), (19384, 38916), (19458, 38768), (21807, 34592), (25944, 29076)]