271969488

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{3331}}^1$

素因数の和:3364

約数の個数: 140

約数和(自身を含む): 903185248

約数和(自身を除く): 631215760

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, 3331, 3402, 3888, 4536, 5103, 5832, 6662, 6804, 9072, 9993, 10206, 11664, 13324, 13608, 19986, 20412, 23317, 26648, 27216, 29979, 39972, 40824, 46634, 53296, 59958, 69951, 79944, 81648, 89937, 93268, 119916, 139902, 159888, 179874, 186536, 209853, 239832, 269811, 279804, 359748, 373072, 419706, 479664, 539622, 559608, 629559, 719496, 809433, 839412, 1079244, 1119216, 1259118, 1438992, 1618866, 1678824, 1888677, 2158488, 2428299, 2518236, 3237732, 3357648, 3777354, 4316976, 4856598, 5036472, 5666031, 6475464, 7554708, 9713196, 10072944, 11332062, 12950928, 15109416, 16998093, 19426392, 22664124, 30218832, 33996186, 38852784, 45328248, 67992372, 90656496, 135984744, 271969488]

約数ペア:

[(1, 271969488), (2, 135984744), (3, 90656496), (4, 67992372), (6, 45328248), (7, 38852784), (8, 33996186), (9, 30218832), (12, 22664124), (14, 19426392), (16, 16998093), (18, 15109416), (21, 12950928), (24, 11332062), (27, 10072944), (28, 9713196), (36, 7554708), (42, 6475464), (48, 5666031), (54, 5036472), (56, 4856598), (63, 4316976), (72, 3777354), (81, 3357648), (84, 3237732), (108, 2518236), (112, 2428299), (126, 2158488), (144, 1888677), (162, 1678824), (168, 1618866), (189, 1438992), (216, 1259118), (243, 1119216), (252, 1079244), (324, 839412), (336, 809433), (378, 719496), (432, 629559), (486, 559608), (504, 539622), (567, 479664), (648, 419706), (729, 373072), (756, 359748), (972, 279804), (1008, 269811), (1134, 239832), (1296, 209853), (1458, 186536), (1512, 179874), (1701, 159888), (1944, 139902), (2268, 119916), (2916, 93268), (3024, 89937), (3331, 81648), (3402, 79944), (3888, 69951), (4536, 59958), (5103, 53296), (5832, 46634), (6662, 40824), (6804, 39972), (9072, 29979), (9993, 27216), (10206, 26648), (11664, 23317), (13324, 20412), (13608, 19986)]