326988576

素因数分解:

$2^5\times 3^6\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 168

約数和(自身を含む): 981653904

約数和(自身を除く): 654665328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 107, 108, 131, 144, 162, 214, 216, 243, 262, 288, 321, 324, 393, 428, 432, 486, 524, 642, 648, 729, 786, 856, 864, 963, 972, 1048, 1179, 1284, 1296, 1458, 1572, 1712, 1926, 1944, 2096, 2358, 2568, 2592, 2889, 2916, 3144, 3424, 3537, 3852, 3888, 4192, 4716, 5136, 5778, 5832, 6288, 7074, 7704, 7776, 8667, 9432, 10272, 10611, 11556, 11664, 12576, 14017, 14148, 15408, 17334, 18864, 21222, 23112, 23328, 26001, 28034, 28296, 30816, 31833, 34668, 37728, 42051, 42444, 46224, 52002, 56068, 56592, 63666, 69336, 78003, 84102, 84888, 92448, 95499, 104004, 112136, 113184, 126153, 127332, 138672, 156006, 168204, 169776, 190998, 208008, 224272, 252306, 254664, 277344, 312012, 336408, 339552, 378459, 381996, 416016, 448544, 504612, 509328, 624024, 672816, 756918, 763992, 832032, 1009224, 1018656, 1135377, 1248048, 1345632, 1513836, 1527984, 2018448, 2270754, 2496096, 3027672, 3055968, 3406131, 4036896, 4541508, 6055344, 6812262, 9083016, 10218393, 12110688, 13624524, 18166032, 20436786, 27249048, 36332064, 40873572, 54498096, 81747144, 108996192, 163494288, 326988576]

約数ペア:

[(1, 326988576), (2, 163494288), (3, 108996192), (4, 81747144), (6, 54498096), (8, 40873572), (9, 36332064), (12, 27249048), (16, 20436786), (18, 18166032), (24, 13624524), (27, 12110688), (32, 10218393), (36, 9083016), (48, 6812262), (54, 6055344), (72, 4541508), (81, 4036896), (96, 3406131), (107, 3055968), (108, 3027672), (131, 2496096), (144, 2270754), (162, 2018448), (214, 1527984), (216, 1513836), (243, 1345632), (262, 1248048), (288, 1135377), (321, 1018656), (324, 1009224), (393, 832032), (428, 763992), (432, 756918), (486, 672816), (524, 624024), (642, 509328), (648, 504612), (729, 448544), (786, 416016), (856, 381996), (864, 378459), (963, 339552), (972, 336408), (1048, 312012), (1179, 277344), (1284, 254664), (1296, 252306), (1458, 224272), (1572, 208008), (1712, 190998), (1926, 169776), (1944, 168204), (2096, 156006), (2358, 138672), (2568, 127332), (2592, 126153), (2889, 113184), (2916, 112136), (3144, 104004), (3424, 95499), (3537, 92448), (3852, 84888), (3888, 84102), (4192, 78003), (4716, 69336), (5136, 63666), (5778, 56592), (5832, 56068), (6288, 52002), (7074, 46224), (7704, 42444), (7776, 42051), (8667, 37728), (9432, 34668), (10272, 31833), (10611, 30816), (11556, 28296), (11664, 28034), (12576, 26001), (14017, 23328), (14148, 23112), (15408, 21222), (17334, 18864)]