355476256

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 775982592

約数和(自身を除く): 420506336

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 107, 124, 136, 197, 214, 248, 272, 394, 428, 496, 527, 544, 788, 856, 992, 1054, 1576, 1712, 1819, 2108, 3152, 3317, 3349, 3424, 3638, 4216, 6107, 6304, 6634, 6698, 7276, 8432, 12214, 13268, 13396, 14552, 16864, 21079, 24428, 26536, 26792, 29104, 42158, 48856, 53072, 53584, 56389, 58208, 84316, 97712, 103819, 106144, 107168, 112778, 168632, 195424, 207638, 225556, 337264, 358343, 415276, 451112, 653449, 674528, 716686, 830552, 902224, 1306898, 1433372, 1661104, 1804448, 2613796, 2866744, 3322208, 5227592, 5733488, 10455184, 11108633, 11466976, 20910368, 22217266, 44434532, 88869064, 177738128, 355476256]

約数ペア:

[(1, 355476256), (2, 177738128), (4, 88869064), (8, 44434532), (16, 22217266), (17, 20910368), (31, 11466976), (32, 11108633), (34, 10455184), (62, 5733488), (68, 5227592), (107, 3322208), (124, 2866744), (136, 2613796), (197, 1804448), (214, 1661104), (248, 1433372), (272, 1306898), (394, 902224), (428, 830552), (496, 716686), (527, 674528), (544, 653449), (788, 451112), (856, 415276), (992, 358343), (1054, 337264), (1576, 225556), (1712, 207638), (1819, 195424), (2108, 168632), (3152, 112778), (3317, 107168), (3349, 106144), (3424, 103819), (3638, 97712), (4216, 84316), (6107, 58208), (6304, 56389), (6634, 53584), (6698, 53072), (7276, 48856), (8432, 42158), (12214, 29104), (13268, 26792), (13396, 26536), (14552, 24428), (16864, 21079)]