1255853664

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{659}}^1$

素因数の和:1197

約数の個数: 144

約数和(自身を含む): 3859455600

約数和(自身を除く): 2603601936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 509, 624, 659, 936, 1018, 1248, 1318, 1527, 1872, 1977, 2036, 2636, 3054, 3744, 3954, 4072, 4581, 5272, 5931, 6108, 6617, 7908, 8144, 8567, 9162, 10544, 11862, 12216, 13234, 15816, 16288, 17134, 18324, 19851, 21088, 23724, 24432, 25701, 26468, 31632, 34268, 36648, 39702, 47448, 48864, 51402, 52936, 59553, 63264, 68536, 73296, 77103, 79404, 94896, 102804, 105872, 119106, 137072, 146592, 154206, 158808, 189792, 205608, 211744, 238212, 274144, 308412, 317616, 335431, 411216, 476424, 616824, 635232, 670862, 822432, 952848, 1006293, 1233648, 1341724, 1905696, 2012586, 2467296, 2683448, 3018879, 4025172, 4360603, 5366896, 6037758, 8050344, 8721206, 10733792, 12075516, 13081809, 16100688, 17442412, 24151032, 26163618, 32201376, 34884824, 39245427, 48302064, 52327236, 69769648, 78490854, 96604128, 104654472, 139539296, 156981708, 209308944, 313963416, 418617888, 627926832, 1255853664]

約数ペア:

[(1, 1255853664), (2, 627926832), (3, 418617888), (4, 313963416), (6, 209308944), (8, 156981708), (9, 139539296), (12, 104654472), (13, 96604128), (16, 78490854), (18, 69769648), (24, 52327236), (26, 48302064), (32, 39245427), (36, 34884824), (39, 32201376), (48, 26163618), (52, 24151032), (72, 17442412), (78, 16100688), (96, 13081809), (104, 12075516), (117, 10733792), (144, 8721206), (156, 8050344), (208, 6037758), (234, 5366896), (288, 4360603), (312, 4025172), (416, 3018879), (468, 2683448), (509, 2467296), (624, 2012586), (659, 1905696), (936, 1341724), (1018, 1233648), (1248, 1006293), (1318, 952848), (1527, 822432), (1872, 670862), (1977, 635232), (2036, 616824), (2636, 476424), (3054, 411216), (3744, 335431), (3954, 317616), (4072, 308412), (4581, 274144), (5272, 238212), (5931, 211744), (6108, 205608), (6617, 189792), (7908, 158808), (8144, 154206), (8567, 146592), (9162, 137072), (10544, 119106), (11862, 105872), (12216, 102804), (13234, 94896), (15816, 79404), (16288, 77103), (17134, 73296), (18324, 68536), (19851, 63264), (21088, 59553), (23724, 52936), (24432, 51402), (25701, 48864), (26468, 47448), (31632, 39702), (34268, 36648)]