25651317272

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{13163}}^1$

素因数の和:13305

約数の個数: 128

約数和(自身を含む): 61417958400

約数和(自身を除く): 35766641128

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 89, 92, 119, 136, 161, 178, 184, 238, 322, 356, 391, 476, 623, 644, 712, 782, 952, 1246, 1288, 1513, 1564, 2047, 2492, 2737, 3026, 3128, 4094, 4984, 5474, 6052, 8188, 10591, 10948, 12104, 13163, 14329, 16376, 21182, 21896, 26326, 28658, 34799, 42364, 52652, 57316, 69598, 84728, 92141, 105304, 114632, 139196, 184282, 223771, 243593, 278392, 302749, 368564, 447542, 487186, 605498, 737128, 895084, 974372, 1171507, 1210996, 1566397, 1790168, 1948744, 2119243, 2343014, 2421992, 3132794, 4238486, 4686028, 5146733, 6265588, 8200549, 8476972, 9372056, 10293466, 12531176, 16401098, 16953944, 19915619, 20586932, 26944661, 32802196, 36027131, 39831238, 41173864, 53889322, 65604392, 72054262, 79662476, 107778644, 139409333, 144108524, 159324952, 188612627, 215557288, 278818666, 288217048, 377225254, 458059237, 557637332, 754450508, 916118474, 1115274664, 1508901016, 1832236948, 3206414659, 3664473896, 6412829318, 12825658636, 25651317272]

約数ペア:

[(1, 25651317272), (2, 12825658636), (4, 6412829318), (7, 3664473896), (8, 3206414659), (14, 1832236948), (17, 1508901016), (23, 1115274664), (28, 916118474), (34, 754450508), (46, 557637332), (56, 458059237), (68, 377225254), (89, 288217048), (92, 278818666), (119, 215557288), (136, 188612627), (161, 159324952), (178, 144108524), (184, 139409333), (238, 107778644), (322, 79662476), (356, 72054262), (391, 65604392), (476, 53889322), (623, 41173864), (644, 39831238), (712, 36027131), (782, 32802196), (952, 26944661), (1246, 20586932), (1288, 19915619), (1513, 16953944), (1564, 16401098), (2047, 12531176), (2492, 10293466), (2737, 9372056), (3026, 8476972), (3128, 8200549), (4094, 6265588), (4984, 5146733), (5474, 4686028), (6052, 4238486), (8188, 3132794), (10591, 2421992), (10948, 2343014), (12104, 2119243), (13163, 1948744), (14329, 1790168), (16376, 1566397), (21182, 1210996), (21896, 1171507), (26326, 974372), (28658, 895084), (34799, 737128), (42364, 605498), (52652, 487186), (57316, 447542), (69598, 368564), (84728, 302749), (92141, 278392), (105304, 243593), (114632, 223771), (139196, 184282)]