307536256

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1789}}^1$

素因数の和:1899

約数の個数: 64

約数和(自身を含む): 657288000

約数和(自身を除く): 349751744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 136, 158, 272, 316, 544, 632, 1088, 1264, 1343, 1789, 2176, 2528, 2686, 3578, 5056, 5372, 7156, 10112, 10744, 14312, 21488, 28624, 30413, 42976, 57248, 60826, 85952, 114496, 121652, 141331, 171904, 228992, 243304, 282662, 486608, 565324, 973216, 1130648, 1946432, 2261296, 2402627, 3892864, 4522592, 4805254, 9045184, 9610508, 18090368, 19221016, 38442032, 76884064, 153768128, 307536256]

約数ペア:

[(1, 307536256), (2, 153768128), (4, 76884064), (8, 38442032), (16, 19221016), (17, 18090368), (32, 9610508), (34, 9045184), (64, 4805254), (68, 4522592), (79, 3892864), (128, 2402627), (136, 2261296), (158, 1946432), (272, 1130648), (316, 973216), (544, 565324), (632, 486608), (1088, 282662), (1264, 243304), (1343, 228992), (1789, 171904), (2176, 141331), (2528, 121652), (2686, 114496), (3578, 85952), (5056, 60826), (5372, 57248), (7156, 42976), (10112, 30413), (10744, 28624), (14312, 21488)]