395528256

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1369

約数の個数: 168

約数和(自身を含む): 1240072704

約数和(自身を除く): 844544448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 192, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 576, 612, 744, 816, 992, 1054, 1088, 1116, 1224, 1303, 1488, 1581, 1632, 1984, 2108, 2232, 2448, 2606, 2976, 3162, 3264, 3909, 4216, 4464, 4743, 4896, 5212, 5952, 6324, 7818, 8432, 8928, 9486, 9792, 10424, 11727, 12648, 15636, 16864, 17856, 18972, 20848, 22151, 23454, 25296, 31272, 33728, 37944, 40393, 41696, 44302, 46908, 50592, 62544, 66453, 75888, 80786, 83392, 88604, 93816, 101184, 121179, 125088, 132906, 151776, 161572, 177208, 187632, 199359, 242358, 250176, 265812, 303552, 323144, 354416, 363537, 375264, 398718, 484716, 531624, 646288, 686681, 708832, 727074, 750528, 797436, 969432, 1063248, 1292576, 1373362, 1417664, 1454148, 1594872, 1938864, 2060043, 2126496, 2585152, 2746724, 2908296, 3189744, 3877728, 4120086, 4252992, 5493448, 5816592, 6180129, 6379488, 7755456, 8240172, 10986896, 11633184, 12360258, 12758976, 16480344, 21973792, 23266368, 24720516, 32960688, 43947584, 49441032, 65921376, 98882064, 131842752, 197764128, 395528256]

約数ペア:

[(1, 395528256), (2, 197764128), (3, 131842752), (4, 98882064), (6, 65921376), (8, 49441032), (9, 43947584), (12, 32960688), (16, 24720516), (17, 23266368), (18, 21973792), (24, 16480344), (31, 12758976), (32, 12360258), (34, 11633184), (36, 10986896), (48, 8240172), (51, 7755456), (62, 6379488), (64, 6180129), (68, 5816592), (72, 5493448), (93, 4252992), (96, 4120086), (102, 3877728), (124, 3189744), (136, 2908296), (144, 2746724), (153, 2585152), (186, 2126496), (192, 2060043), (204, 1938864), (248, 1594872), (272, 1454148), (279, 1417664), (288, 1373362), (306, 1292576), (372, 1063248), (408, 969432), (496, 797436), (527, 750528), (544, 727074), (558, 708832), (576, 686681), (612, 646288), (744, 531624), (816, 484716), (992, 398718), (1054, 375264), (1088, 363537), (1116, 354416), (1224, 323144), (1303, 303552), (1488, 265812), (1581, 250176), (1632, 242358), (1984, 199359), (2108, 187632), (2232, 177208), (2448, 161572), (2606, 151776), (2976, 132906), (3162, 125088), (3264, 121179), (3909, 101184), (4216, 93816), (4464, 88604), (4743, 83392), (4896, 80786), (5212, 75888), (5952, 66453), (6324, 62544), (7818, 50592), (8432, 46908), (8928, 44302), (9486, 41696), (9792, 40393), (10424, 37944), (11727, 33728), (12648, 31272), (15636, 25296), (16864, 23454), (17856, 22151), (18972, 20848)]