612345552

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2861}}^1$

素因数の和:2906

約数の個数: 160

約数和(自身を含む): 1987372800

約数和(自身を除く): 1375027248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 343, 364, 392, 546, 588, 624, 637, 686, 728, 784, 1029, 1092, 1176, 1274, 1372, 1456, 1911, 2058, 2184, 2352, 2548, 2744, 2861, 3822, 4116, 4368, 4459, 5096, 5488, 5722, 7644, 8232, 8583, 8918, 10192, 11444, 13377, 15288, 16464, 17166, 17836, 20027, 22888, 26754, 30576, 34332, 35672, 37193, 40054, 45776, 53508, 60081, 68664, 71344, 74386, 80108, 107016, 111579, 120162, 137328, 140189, 148772, 160216, 214032, 223158, 240324, 260351, 280378, 297544, 320432, 420567, 446316, 480648, 520702, 560756, 595088, 781053, 841134, 892632, 961296, 981323, 1041404, 1121512, 1562106, 1682268, 1785264, 1822457, 1962646, 2082808, 2243024, 2943969, 3124212, 3364536, 3644914, 3925292, 4165616, 5467371, 5887938, 6248424, 6729072, 7289828, 7850584, 10934742, 11775876, 12496848, 12757199, 14579656, 15701168, 21869484, 23551752, 25514398, 29159312, 38271597, 43738968, 47103504, 51028796, 76543194, 87477936, 102057592, 153086388, 204115184, 306172776, 612345552]

約数ペア:

[(1, 612345552), (2, 306172776), (3, 204115184), (4, 153086388), (6, 102057592), (7, 87477936), (8, 76543194), (12, 51028796), (13, 47103504), (14, 43738968), (16, 38271597), (21, 29159312), (24, 25514398), (26, 23551752), (28, 21869484), (39, 15701168), (42, 14579656), (48, 12757199), (49, 12496848), (52, 11775876), (56, 10934742), (78, 7850584), (84, 7289828), (91, 6729072), (98, 6248424), (104, 5887938), (112, 5467371), (147, 4165616), (156, 3925292), (168, 3644914), (182, 3364536), (196, 3124212), (208, 2943969), (273, 2243024), (294, 2082808), (312, 1962646), (336, 1822457), (343, 1785264), (364, 1682268), (392, 1562106), (546, 1121512), (588, 1041404), (624, 981323), (637, 961296), (686, 892632), (728, 841134), (784, 781053), (1029, 595088), (1092, 560756), (1176, 520702), (1274, 480648), (1372, 446316), (1456, 420567), (1911, 320432), (2058, 297544), (2184, 280378), (2352, 260351), (2548, 240324), (2744, 223158), (2861, 214032), (3822, 160216), (4116, 148772), (4368, 140189), (4459, 137328), (5096, 120162), (5488, 111579), (5722, 107016), (7644, 80108), (8232, 74386), (8583, 71344), (8918, 68664), (10192, 60081), (11444, 53508), (13377, 45776), (15288, 40054), (16464, 37193), (17166, 35672), (17836, 34332), (20027, 30576), (22888, 26754)]