328161024

素因数分解:

$2^8\times 3^3\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:463

約数の個数: 144

約数和(自身を含む): 979403040

約数和(自身を除く): 651242016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 197, 216, 241, 256, 288, 384, 394, 432, 482, 576, 591, 723, 768, 788, 864, 964, 1152, 1182, 1446, 1576, 1728, 1773, 1928, 2169, 2304, 2364, 2892, 3152, 3456, 3546, 3856, 4338, 4728, 5319, 5784, 6304, 6507, 6912, 7092, 7712, 8676, 9456, 10638, 11568, 12608, 13014, 14184, 15424, 17352, 18912, 21276, 23136, 25216, 26028, 28368, 30848, 34704, 37824, 42552, 46272, 47477, 50432, 52056, 56736, 61696, 69408, 75648, 85104, 92544, 94954, 104112, 113472, 138816, 142431, 151296, 170208, 185088, 189908, 208224, 226944, 277632, 284862, 340416, 379816, 416448, 427293, 453888, 555264, 569724, 680832, 759632, 832896, 854586, 1139448, 1281879, 1361664, 1519264, 1665792, 1709172, 2278896, 2563758, 3038528, 3418344, 4557792, 5127516, 6077056, 6836688, 9115584, 10255032, 12154112, 13673376, 18231168, 20510064, 27346752, 36462336, 41020128, 54693504, 82040256, 109387008, 164080512, 328161024]

約数ペア:

[(1, 328161024), (2, 164080512), (3, 109387008), (4, 82040256), (6, 54693504), (8, 41020128), (9, 36462336), (12, 27346752), (16, 20510064), (18, 18231168), (24, 13673376), (27, 12154112), (32, 10255032), (36, 9115584), (48, 6836688), (54, 6077056), (64, 5127516), (72, 4557792), (96, 3418344), (108, 3038528), (128, 2563758), (144, 2278896), (192, 1709172), (197, 1665792), (216, 1519264), (241, 1361664), (256, 1281879), (288, 1139448), (384, 854586), (394, 832896), (432, 759632), (482, 680832), (576, 569724), (591, 555264), (723, 453888), (768, 427293), (788, 416448), (864, 379816), (964, 340416), (1152, 284862), (1182, 277632), (1446, 226944), (1576, 208224), (1728, 189908), (1773, 185088), (1928, 170208), (2169, 151296), (2304, 142431), (2364, 138816), (2892, 113472), (3152, 104112), (3456, 94954), (3546, 92544), (3856, 85104), (4338, 75648), (4728, 69408), (5319, 61696), (5784, 56736), (6304, 52056), (6507, 50432), (6912, 47477), (7092, 46272), (7712, 42552), (8676, 37824), (9456, 34704), (10638, 30848), (11568, 28368), (12608, 26028), (13014, 25216), (14184, 23136), (15424, 21276), (17352, 18912)]