641481801696

素因数分解:

$2^5\times 3^4\times {\mathrm{109}}^1\times {\mathrm{2270507}}^1$

素因数の和:2270638

約数の個数: 120

約数和(自身を含む): 1903889073240

約数和(自身を除く): 1262407271544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 109, 144, 162, 216, 218, 288, 324, 327, 432, 436, 648, 654, 864, 872, 981, 1296, 1308, 1744, 1962, 2592, 2616, 2943, 3488, 3924, 5232, 5886, 7848, 8829, 10464, 11772, 15696, 17658, 23544, 31392, 35316, 47088, 70632, 94176, 141264, 282528, 2270507, 4541014, 6811521, 9082028, 13623042, 18164056, 20434563, 27246084, 36328112, 40869126, 54492168, 61303689, 72656224, 81738252, 108984336, 122607378, 163476504, 183911067, 217968672, 245214756, 247485263, 326953008, 367822134, 490429512, 494970526, 653906016, 735644268, 742455789, 980859024, 989941052, 1471288536, 1484911578, 1961718048, 1979882104, 2227367367, 2942577072, 2969823156, 3959764208, 4454734734, 5885154144, 5939646312, 6682102101, 7919528416, 8909469468, 11879292624, 13364204202, 17818938936, 20046306303, 23758585248, 26728408404, 35637877872, 40092612606, 53456816808, 71275755744, 80185225212, 106913633616, 160370450424, 213827267232, 320740900848, 641481801696]

約数ペア:

[(1, 641481801696), (2, 320740900848), (3, 213827267232), (4, 160370450424), (6, 106913633616), (8, 80185225212), (9, 71275755744), (12, 53456816808), (16, 40092612606), (18, 35637877872), (24, 26728408404), (27, 23758585248), (32, 20046306303), (36, 17818938936), (48, 13364204202), (54, 11879292624), (72, 8909469468), (81, 7919528416), (96, 6682102101), (108, 5939646312), (109, 5885154144), (144, 4454734734), (162, 3959764208), (216, 2969823156), (218, 2942577072), (288, 2227367367), (324, 1979882104), (327, 1961718048), (432, 1484911578), (436, 1471288536), (648, 989941052), (654, 980859024), (864, 742455789), (872, 735644268), (981, 653906016), (1296, 494970526), (1308, 490429512), (1744, 367822134), (1962, 326953008), (2592, 247485263), (2616, 245214756), (2943, 217968672), (3488, 183911067), (3924, 163476504), (5232, 122607378), (5886, 108984336), (7848, 81738252), (8829, 72656224), (10464, 61303689), (11772, 54492168), (15696, 40869126), (17658, 36328112), (23544, 27246084), (31392, 20434563), (35316, 18164056), (47088, 13623042), (70632, 9082028), (94176, 6811521), (141264, 4541014), (282528, 2270507)]