1243216512

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{6311}}^1$

素因数の和:6356

約数の個数: 160

約数和(自身を含む): 3895135200

約数和(自身を除く): 2651918688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1152, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2432, 2592, 2736, 3078, 3456, 3648, 4104, 5184, 5472, 6156, 6311, 7296, 8208, 10368, 10944, 12312, 12622, 16416, 18933, 21888, 24624, 25244, 32832, 37866, 49248, 50488, 56799, 65664, 75732, 98496, 100976, 113598, 119909, 151464, 170397, 196992, 201952, 227196, 239818, 302928, 340794, 359727, 403904, 454392, 479636, 511191, 605856, 681588, 719454, 807808, 908784, 959272, 1022382, 1079181, 1211712, 1363176, 1438908, 1817568, 1918544, 2044764, 2158362, 2423424, 2726352, 2877816, 3237543, 3635136, 3837088, 4089528, 4316724, 5452704, 5755632, 6475086, 7270272, 7674176, 8179056, 8633448, 9712629, 10905408, 11511264, 12950172, 15348352, 16358112, 17266896, 19425258, 21810816, 23022528, 25900344, 32716224, 34533792, 38850516, 46045056, 51800688, 65432448, 69067584, 77701032, 103601376, 138135168, 155402064, 207202752, 310804128, 414405504, 621608256, 1243216512]

約数ペア:

[(1, 1243216512), (2, 621608256), (3, 414405504), (4, 310804128), (6, 207202752), (8, 155402064), (9, 138135168), (12, 103601376), (16, 77701032), (18, 69067584), (19, 65432448), (24, 51800688), (27, 46045056), (32, 38850516), (36, 34533792), (38, 32716224), (48, 25900344), (54, 23022528), (57, 21810816), (64, 19425258), (72, 17266896), (76, 16358112), (81, 15348352), (96, 12950172), (108, 11511264), (114, 10905408), (128, 9712629), (144, 8633448), (152, 8179056), (162, 7674176), (171, 7270272), (192, 6475086), (216, 5755632), (228, 5452704), (288, 4316724), (304, 4089528), (324, 3837088), (342, 3635136), (384, 3237543), (432, 2877816), (456, 2726352), (513, 2423424), (576, 2158362), (608, 2044764), (648, 1918544), (684, 1817568), (864, 1438908), (912, 1363176), (1026, 1211712), (1152, 1079181), (1216, 1022382), (1296, 959272), (1368, 908784), (1539, 807808), (1728, 719454), (1824, 681588), (2052, 605856), (2432, 511191), (2592, 479636), (2736, 454392), (3078, 403904), (3456, 359727), (3648, 340794), (4104, 302928), (5184, 239818), (5472, 227196), (6156, 201952), (6311, 196992), (7296, 170397), (8208, 151464), (10368, 119909), (10944, 113598), (12312, 100976), (12622, 98496), (16416, 75732), (18933, 65664), (21888, 56799), (24624, 50488), (25244, 49248), (32832, 37866)]