31294144

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:630

約数の個数: 84

約数和(自身を含む): 76617576

約数和(自身を除く): 45323432

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 448, 476, 544, 587, 784, 833, 952, 1088, 1174, 1568, 1666, 1904, 2348, 3136, 3332, 3808, 4109, 4696, 6664, 7616, 8218, 9392, 9979, 13328, 16436, 18784, 19958, 26656, 28763, 32872, 37568, 39916, 53312, 57526, 65744, 69853, 79832, 115052, 131488, 139706, 159664, 230104, 262976, 279412, 319328, 460208, 488971, 558824, 638656, 920416, 977942, 1117648, 1840832, 1955884, 2235296, 3911768, 4470592, 7823536, 15647072, 31294144]

約数ペア:

[(1, 31294144), (2, 15647072), (4, 7823536), (7, 4470592), (8, 3911768), (14, 2235296), (16, 1955884), (17, 1840832), (28, 1117648), (32, 977942), (34, 920416), (49, 638656), (56, 558824), (64, 488971), (68, 460208), (98, 319328), (112, 279412), (119, 262976), (136, 230104), (196, 159664), (224, 139706), (238, 131488), (272, 115052), (392, 79832), (448, 69853), (476, 65744), (544, 57526), (587, 53312), (784, 39916), (833, 37568), (952, 32872), (1088, 28763), (1174, 26656), (1568, 19958), (1666, 18784), (1904, 16436), (2348, 13328), (3136, 9979), (3332, 9392), (3808, 8218), (4109, 7616), (4696, 6664)]