786540768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:457

約数の個数: 192

約数和(自身を含む): 2380637952

約数和(自身を除く): 1594097184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 131, 136, 156, 204, 208, 221, 262, 272, 283, 312, 393, 408, 416, 442, 524, 544, 566, 624, 663, 786, 816, 849, 884, 1048, 1132, 1248, 1326, 1572, 1632, 1698, 1703, 1768, 2096, 2227, 2264, 2652, 3144, 3396, 3406, 3536, 3679, 4192, 4454, 4528, 4811, 5109, 5304, 6288, 6681, 6792, 6812, 7072, 7358, 8908, 9056, 9622, 10218, 10608, 11037, 12576, 13362, 13584, 13624, 14433, 14716, 17816, 19244, 20436, 21216, 22074, 26724, 27168, 27248, 28866, 28951, 29432, 35632, 37073, 38488, 40872, 44148, 53448, 54496, 57732, 57902, 58864, 62543, 71264, 74146, 76976, 81744, 86853, 88296, 106896, 111219, 115464, 115804, 117728, 125086, 148292, 153952, 163488, 173706, 176592, 187629, 213792, 222438, 230928, 231608, 250172, 296584, 347412, 353184, 375258, 444876, 461856, 463216, 481949, 500344, 593168, 630241, 694824, 750516, 889752, 926432, 963898, 1000688, 1186336, 1260482, 1389648, 1445847, 1501032, 1779504, 1890723, 1927796, 2001376, 2520964, 2779296, 2891694, 3002064, 3559008, 3781446, 3855592, 5041928, 5783388, 6004128, 7562892, 7711184, 8193133, 10083856, 11566776, 15125784, 15422368, 16386266, 20167712, 23133552, 24579399, 30251568, 32772532, 46267104, 49158798, 60503136, 65545064, 98317596, 131090128, 196635192, 262180256, 393270384, 786540768]

約数ペア:

[(1, 786540768), (2, 393270384), (3, 262180256), (4, 196635192), (6, 131090128), (8, 98317596), (12, 65545064), (13, 60503136), (16, 49158798), (17, 46267104), (24, 32772532), (26, 30251568), (32, 24579399), (34, 23133552), (39, 20167712), (48, 16386266), (51, 15422368), (52, 15125784), (68, 11566776), (78, 10083856), (96, 8193133), (102, 7711184), (104, 7562892), (131, 6004128), (136, 5783388), (156, 5041928), (204, 3855592), (208, 3781446), (221, 3559008), (262, 3002064), (272, 2891694), (283, 2779296), (312, 2520964), (393, 2001376), (408, 1927796), (416, 1890723), (442, 1779504), (524, 1501032), (544, 1445847), (566, 1389648), (624, 1260482), (663, 1186336), (786, 1000688), (816, 963898), (849, 926432), (884, 889752), (1048, 750516), (1132, 694824), (1248, 630241), (1326, 593168), (1572, 500344), (1632, 481949), (1698, 463216), (1703, 461856), (1768, 444876), (2096, 375258), (2227, 353184), (2264, 347412), (2652, 296584), (3144, 250172), (3396, 231608), (3406, 230928), (3536, 222438), (3679, 213792), (4192, 187629), (4454, 176592), (4528, 173706), (4811, 163488), (5109, 153952), (5304, 148292), (6288, 125086), (6681, 117728), (6792, 115804), (6812, 115464), (7072, 111219), (7358, 106896), (8908, 88296), (9056, 86853), (9622, 81744), (10218, 76976), (10608, 74146), (11037, 71264), (12576, 62543), (13362, 58864), (13584, 57902), (13624, 57732), (14433, 54496), (14716, 53448), (17816, 44148), (19244, 40872), (20436, 38488), (21216, 37073), (22074, 35632), (26724, 29432), (27168, 28951), (27248, 28866)]