747412272

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:405

約数の個数: 200

約数和(自身を含む): 2304614400

約数和(自身を除く): 1557202128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 127, 144, 152, 162, 171, 216, 228, 239, 254, 304, 324, 342, 381, 432, 456, 478, 508, 513, 648, 684, 717, 762, 912, 956, 1016, 1026, 1143, 1296, 1368, 1434, 1524, 1539, 1912, 2032, 2052, 2151, 2286, 2413, 2736, 2868, 3048, 3078, 3429, 3824, 4104, 4302, 4541, 4572, 4826, 5736, 6096, 6156, 6453, 6858, 7239, 8208, 8604, 9082, 9144, 9652, 10287, 11472, 12312, 12906, 13623, 13716, 14478, 17208, 18164, 18288, 19304, 19359, 20574, 21717, 24624, 25812, 27246, 27432, 28956, 30353, 34416, 36328, 38608, 38718, 40869, 41148, 43434, 51624, 54492, 54864, 57912, 60706, 65151, 72656, 77436, 81738, 82296, 86868, 91059, 103248, 108984, 115824, 121412, 122607, 130302, 154872, 163476, 164592, 173736, 182118, 195453, 217968, 242824, 245214, 260604, 273177, 309744, 326952, 347472, 364236, 367821, 390906, 485648, 490428, 521208, 546354, 576707, 653904, 728472, 735642, 781812, 819531, 980856, 1042416, 1092708, 1153414, 1456944, 1471284, 1563624, 1639062, 1730121, 1961712, 2185416, 2306828, 2458593, 2942568, 3127248, 3278124, 3460242, 4370832, 4613656, 4917186, 5190363, 5885136, 6556248, 6920484, 9227312, 9834372, 10380726, 13112496, 13840968, 15571089, 19668744, 20761452, 27681936, 31142178, 39337488, 41522904, 46713267, 62284356, 83045808, 93426534, 124568712, 186853068, 249137424, 373706136, 747412272]

約数ペア:

[(1, 747412272), (2, 373706136), (3, 249137424), (4, 186853068), (6, 124568712), (8, 93426534), (9, 83045808), (12, 62284356), (16, 46713267), (18, 41522904), (19, 39337488), (24, 31142178), (27, 27681936), (36, 20761452), (38, 19668744), (48, 15571089), (54, 13840968), (57, 13112496), (72, 10380726), (76, 9834372), (81, 9227312), (108, 6920484), (114, 6556248), (127, 5885136), (144, 5190363), (152, 4917186), (162, 4613656), (171, 4370832), (216, 3460242), (228, 3278124), (239, 3127248), (254, 2942568), (304, 2458593), (324, 2306828), (342, 2185416), (381, 1961712), (432, 1730121), (456, 1639062), (478, 1563624), (508, 1471284), (513, 1456944), (648, 1153414), (684, 1092708), (717, 1042416), (762, 980856), (912, 819531), (956, 781812), (1016, 735642), (1026, 728472), (1143, 653904), (1296, 576707), (1368, 546354), (1434, 521208), (1524, 490428), (1539, 485648), (1912, 390906), (2032, 367821), (2052, 364236), (2151, 347472), (2286, 326952), (2413, 309744), (2736, 273177), (2868, 260604), (3048, 245214), (3078, 242824), (3429, 217968), (3824, 195453), (4104, 182118), (4302, 173736), (4541, 164592), (4572, 163476), (4826, 154872), (5736, 130302), (6096, 122607), (6156, 121412), (6453, 115824), (6858, 108984), (7239, 103248), (8208, 91059), (8604, 86868), (9082, 82296), (9144, 81738), (9652, 77436), (10287, 72656), (11472, 65151), (12312, 60706), (12906, 57912), (13623, 54864), (13716, 54492), (14478, 51624), (17208, 43434), (18164, 41148), (18288, 40869), (19304, 38718), (19359, 38608), (20574, 36328), (21717, 34416), (24624, 30353), (25812, 28956), (27246, 27432)]