311301732528

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4946951}}^1$

素因数の和:4947007

約数の個数: 120

約数和(自身を含む): 956938394880

約数和(自身を除く): 645636662352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 276, 304, 342, 368, 414, 437, 456, 552, 684, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 2622, 2736, 3312, 3496, 3933, 5244, 6992, 7866, 10488, 15732, 20976, 31464, 62928, 4946951, 9893902, 14840853, 19787804, 29681706, 39575608, 44522559, 59363412, 79151216, 89045118, 93992069, 113779873, 118726824, 178090236, 187984138, 227559746, 237453648, 281976207, 341339619, 356180472, 375968276, 455119492, 563952414, 682679238, 712360944, 751936552, 845928621, 910238984, 1024018857, 1127904828, 1365358476, 1503873104, 1691857242, 1820477968, 2048037714, 2161817587, 2255809656, 2730716952, 3383714484, 4096075428, 4323635174, 4511619312, 5461433904, 6485452761, 6767428968, 8192150856, 8647270348, 12970905522, 13534857936, 16384301712, 17294540696, 19456358283, 25941811044, 34589081392, 38912716566, 51883622088, 77825433132, 103767244176, 155650866264, 311301732528]

約数ペア:

[(1, 311301732528), (2, 155650866264), (3, 103767244176), (4, 77825433132), (6, 51883622088), (8, 38912716566), (9, 34589081392), (12, 25941811044), (16, 19456358283), (18, 17294540696), (19, 16384301712), (23, 13534857936), (24, 12970905522), (36, 8647270348), (38, 8192150856), (46, 6767428968), (48, 6485452761), (57, 5461433904), (69, 4511619312), (72, 4323635174), (76, 4096075428), (92, 3383714484), (114, 2730716952), (138, 2255809656), (144, 2161817587), (152, 2048037714), (171, 1820477968), (184, 1691857242), (207, 1503873104), (228, 1365358476), (276, 1127904828), (304, 1024018857), (342, 910238984), (368, 845928621), (414, 751936552), (437, 712360944), (456, 682679238), (552, 563952414), (684, 455119492), (828, 375968276), (874, 356180472), (912, 341339619), (1104, 281976207), (1311, 237453648), (1368, 227559746), (1656, 187984138), (1748, 178090236), (2622, 118726824), (2736, 113779873), (3312, 93992069), (3496, 89045118), (3933, 79151216), (5244, 59363412), (6992, 44522559), (7866, 39575608), (10488, 29681706), (15732, 19787804), (20976, 14840853), (31464, 9893902), (62928, 4946951)]