412875008

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:552

約数の個数: 144

約数和(自身を含む): 1043911680

約数和(自身を除く): 631036672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 128, 148, 182, 208, 224, 256, 259, 296, 364, 416, 448, 479, 481, 518, 592, 728, 832, 896, 958, 962, 1036, 1184, 1456, 1664, 1792, 1916, 1924, 2072, 2368, 2912, 3328, 3353, 3367, 3832, 3848, 4144, 4736, 5824, 6227, 6706, 6734, 7664, 7696, 8288, 9472, 11648, 12454, 13412, 13468, 15328, 15392, 16576, 17723, 23296, 24908, 26824, 26936, 30656, 30784, 33152, 35446, 43589, 49816, 53648, 53872, 61312, 61568, 66304, 70892, 87178, 99632, 107296, 107744, 122624, 123136, 124061, 141784, 174356, 199264, 214592, 215488, 230399, 248122, 283568, 348712, 398528, 429184, 430976, 460798, 496244, 567136, 697424, 797056, 858368, 861952, 921596, 992488, 1134272, 1394848, 1594112, 1612793, 1843192, 1984976, 2268544, 2789696, 3225586, 3686384, 3969952, 4537088, 5579392, 6451172, 7372768, 7939904, 11158784, 12902344, 14745536, 15879808, 25804688, 29491072, 31759616, 51609376, 58982144, 103218752, 206437504, 412875008]

約数ペア:

[(1, 412875008), (2, 206437504), (4, 103218752), (7, 58982144), (8, 51609376), (13, 31759616), (14, 29491072), (16, 25804688), (26, 15879808), (28, 14745536), (32, 12902344), (37, 11158784), (52, 7939904), (56, 7372768), (64, 6451172), (74, 5579392), (91, 4537088), (104, 3969952), (112, 3686384), (128, 3225586), (148, 2789696), (182, 2268544), (208, 1984976), (224, 1843192), (256, 1612793), (259, 1594112), (296, 1394848), (364, 1134272), (416, 992488), (448, 921596), (479, 861952), (481, 858368), (518, 797056), (592, 697424), (728, 567136), (832, 496244), (896, 460798), (958, 430976), (962, 429184), (1036, 398528), (1184, 348712), (1456, 283568), (1664, 248122), (1792, 230399), (1916, 215488), (1924, 214592), (2072, 199264), (2368, 174356), (2912, 141784), (3328, 124061), (3353, 123136), (3367, 122624), (3832, 107744), (3848, 107296), (4144, 99632), (4736, 87178), (5824, 70892), (6227, 66304), (6706, 61568), (6734, 61312), (7664, 53872), (7696, 53648), (8288, 49816), (9472, 43589), (11648, 35446), (12454, 33152), (13412, 30784), (13468, 30656), (15328, 26936), (15392, 26824), (16576, 24908), (17723, 23296)]