233647744

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 539343360

約数和(自身を除く): 305695616

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 53, 62, 64, 88, 101, 106, 124, 128, 176, 202, 212, 248, 341, 352, 404, 424, 496, 583, 682, 704, 808, 848, 992, 1111, 1166, 1364, 1408, 1616, 1643, 1696, 1984, 2222, 2332, 2728, 3131, 3232, 3286, 3392, 3968, 4444, 4664, 5353, 5456, 6262, 6464, 6572, 6784, 8888, 9328, 10706, 10912, 12524, 12928, 13144, 17776, 18073, 18656, 21412, 21824, 25048, 26288, 34441, 35552, 36146, 37312, 42824, 43648, 50096, 52576, 58883, 68882, 71104, 72292, 74624, 85648, 100192, 105152, 117766, 137764, 142208, 144584, 165943, 171296, 200384, 210304, 235532, 275528, 289168, 331886, 342592, 400768, 471064, 551056, 578336, 663772, 685184, 942128, 1102112, 1156672, 1327544, 1825373, 1884256, 2204224, 2313344, 2655088, 3650746, 3768512, 4408448, 5310176, 7301492, 7537024, 10620352, 14602984, 21240704, 29205968, 58411936, 116823872, 233647744]

約数ペア:

[(1, 233647744), (2, 116823872), (4, 58411936), (8, 29205968), (11, 21240704), (16, 14602984), (22, 10620352), (31, 7537024), (32, 7301492), (44, 5310176), (53, 4408448), (62, 3768512), (64, 3650746), (88, 2655088), (101, 2313344), (106, 2204224), (124, 1884256), (128, 1825373), (176, 1327544), (202, 1156672), (212, 1102112), (248, 942128), (341, 685184), (352, 663772), (404, 578336), (424, 551056), (496, 471064), (583, 400768), (682, 342592), (704, 331886), (808, 289168), (848, 275528), (992, 235532), (1111, 210304), (1166, 200384), (1364, 171296), (1408, 165943), (1616, 144584), (1643, 142208), (1696, 137764), (1984, 117766), (2222, 105152), (2332, 100192), (2728, 85648), (3131, 74624), (3232, 72292), (3286, 71104), (3392, 68882), (3968, 58883), (4444, 52576), (4664, 50096), (5353, 43648), (5456, 42824), (6262, 37312), (6464, 36146), (6572, 35552), (6784, 34441), (8888, 26288), (9328, 25048), (10706, 21824), (10912, 21412), (12524, 18656), (12928, 18073), (13144, 17776)]