1569796864

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1831}}^1$

素因数の和:2061

約数の個数: 72

約数和(自身を含む): 3336445728

約数和(自身を除く): 1766648864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 197, 256, 272, 394, 544, 788, 1088, 1576, 1831, 2176, 3152, 3349, 3662, 4352, 6304, 6698, 7324, 12608, 13396, 14648, 25216, 26792, 29296, 31127, 50432, 53584, 58592, 62254, 107168, 117184, 124508, 214336, 234368, 249016, 360707, 428672, 468736, 498032, 721414, 857344, 996064, 1442828, 1992128, 2885656, 3984256, 5771312, 6132019, 7968512, 11542624, 12264038, 23085248, 24528076, 46170496, 49056152, 92340992, 98112304, 196224608, 392449216, 784898432, 1569796864]

約数ペア:

[(1, 1569796864), (2, 784898432), (4, 392449216), (8, 196224608), (16, 98112304), (17, 92340992), (32, 49056152), (34, 46170496), (64, 24528076), (68, 23085248), (128, 12264038), (136, 11542624), (197, 7968512), (256, 6132019), (272, 5771312), (394, 3984256), (544, 2885656), (788, 1992128), (1088, 1442828), (1576, 996064), (1831, 857344), (2176, 721414), (3152, 498032), (3349, 468736), (3662, 428672), (4352, 360707), (6304, 249016), (6698, 234368), (7324, 214336), (12608, 124508), (13396, 117184), (14648, 107168), (25216, 62254), (26792, 58592), (29296, 53584), (31127, 50432)]