622673392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:502

約数の個数: 80

約数和(自身を含む): 1343485440

約数和(自身を除く): 720812048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 131, 176, 226, 239, 262, 452, 478, 524, 904, 956, 1048, 1243, 1441, 1808, 1912, 2096, 2486, 2629, 2882, 3824, 4972, 5258, 5764, 9944, 10516, 11528, 14803, 19888, 21032, 23056, 27007, 29606, 31309, 42064, 54014, 59212, 62618, 108028, 118424, 125236, 162833, 216056, 236848, 250472, 297077, 325666, 344399, 432112, 500944, 594154, 651332, 688798, 1188308, 1302664, 1377596, 2376616, 2605328, 2755192, 3537917, 4753232, 5510384, 7075834, 14151668, 28303336, 38917087, 56606672, 77834174, 155668348, 311336696, 622673392]

約数ペア:

[(1, 622673392), (2, 311336696), (4, 155668348), (8, 77834174), (11, 56606672), (16, 38917087), (22, 28303336), (44, 14151668), (88, 7075834), (113, 5510384), (131, 4753232), (176, 3537917), (226, 2755192), (239, 2605328), (262, 2376616), (452, 1377596), (478, 1302664), (524, 1188308), (904, 688798), (956, 651332), (1048, 594154), (1243, 500944), (1441, 432112), (1808, 344399), (1912, 325666), (2096, 297077), (2486, 250472), (2629, 236848), (2882, 216056), (3824, 162833), (4972, 125236), (5258, 118424), (5764, 108028), (9944, 62618), (10516, 59212), (11528, 54014), (14803, 42064), (19888, 31309), (21032, 29606), (23056, 27007)]