248504928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 784465920

約数和(自身を除く): 535960992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 79, 84, 93, 96, 112, 124, 151, 158, 168, 186, 217, 224, 237, 248, 302, 316, 336, 372, 434, 453, 474, 496, 553, 604, 632, 651, 672, 744, 868, 906, 948, 992, 1057, 1106, 1208, 1264, 1302, 1488, 1659, 1736, 1812, 1896, 2114, 2212, 2416, 2449, 2528, 2604, 2976, 3171, 3318, 3472, 3624, 3792, 4228, 4424, 4681, 4832, 4898, 5208, 6342, 6636, 6944, 7248, 7347, 7584, 8456, 8848, 9362, 9796, 10416, 11929, 12684, 13272, 14043, 14496, 14694, 16912, 17143, 17696, 18724, 19592, 20832, 23858, 25368, 26544, 28086, 29388, 32767, 33824, 34286, 35787, 37448, 39184, 47716, 50736, 51429, 53088, 56172, 58776, 65534, 68572, 71574, 74896, 78368, 83503, 95432, 98301, 101472, 102858, 112344, 117552, 131068, 137144, 143148, 149792, 167006, 190864, 196602, 205716, 224688, 235104, 250509, 262136, 274288, 286296, 334012, 369799, 381728, 393204, 411432, 449376, 501018, 524272, 548576, 572592, 668024, 739598, 786408, 822864, 1002036, 1048544, 1109397, 1145184, 1336048, 1479196, 1572816, 1645728, 2004072, 2218794, 2588593, 2672096, 2958392, 3145632, 4008144, 4437588, 5177186, 5916784, 7765779, 8016288, 8875176, 10354372, 11833568, 15531558, 17750352, 20708744, 31063116, 35500704, 41417488, 62126232, 82834976, 124252464, 248504928]

約数ペア:

[(1, 248504928), (2, 124252464), (3, 82834976), (4, 62126232), (6, 41417488), (7, 35500704), (8, 31063116), (12, 20708744), (14, 17750352), (16, 15531558), (21, 11833568), (24, 10354372), (28, 8875176), (31, 8016288), (32, 7765779), (42, 5916784), (48, 5177186), (56, 4437588), (62, 4008144), (79, 3145632), (84, 2958392), (93, 2672096), (96, 2588593), (112, 2218794), (124, 2004072), (151, 1645728), (158, 1572816), (168, 1479196), (186, 1336048), (217, 1145184), (224, 1109397), (237, 1048544), (248, 1002036), (302, 822864), (316, 786408), (336, 739598), (372, 668024), (434, 572592), (453, 548576), (474, 524272), (496, 501018), (553, 449376), (604, 411432), (632, 393204), (651, 381728), (672, 369799), (744, 334012), (868, 286296), (906, 274288), (948, 262136), (992, 250509), (1057, 235104), (1106, 224688), (1208, 205716), (1264, 196602), (1302, 190864), (1488, 167006), (1659, 149792), (1736, 143148), (1812, 137144), (1896, 131068), (2114, 117552), (2212, 112344), (2416, 102858), (2449, 101472), (2528, 98301), (2604, 95432), (2976, 83503), (3171, 78368), (3318, 74896), (3472, 71574), (3624, 68572), (3792, 65534), (4228, 58776), (4424, 56172), (4681, 53088), (4832, 51429), (4898, 50736), (5208, 47716), (6342, 39184), (6636, 37448), (6944, 35787), (7248, 34286), (7347, 33824), (7584, 32767), (8456, 29388), (8848, 28086), (9362, 26544), (9796, 25368), (10416, 23858), (11929, 20832), (12684, 19592), (13272, 18724), (14043, 17696), (14496, 17143), (14694, 16912)]