1661054472

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{99871}}^1$

素因数の和:99904

約数の個数: 128

約数和(自身を含む): 5752627200

約数和(自身を除く): 4091572728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 5544, 8316, 16632, 99871, 199742, 299613, 399484, 599226, 699097, 798968, 898839, 1098581, 1198452, 1398194, 1797678, 2097291, 2197162, 2396904, 2696517, 2796388, 3295743, 3595356, 4194582, 4394324, 5393034, 5592776, 6291873, 6591486, 7190712, 7690067, 8389164, 8788648, 9887229, 10786068, 12583746, 13182972, 15380134, 16778328, 18875619, 19774458, 21572136, 23070201, 25167492, 26365944, 29661687, 30760268, 37751238, 39548916, 46140402, 50334984, 59323374, 61520536, 69210603, 75502476, 79097832, 92280804, 118646748, 138421206, 151004952, 184561608, 207631809, 237293496, 276842412, 415263618, 553684824, 830527236, 1661054472]

約数ペア:

[(1, 1661054472), (2, 830527236), (3, 553684824), (4, 415263618), (6, 276842412), (7, 237293496), (8, 207631809), (9, 184561608), (11, 151004952), (12, 138421206), (14, 118646748), (18, 92280804), (21, 79097832), (22, 75502476), (24, 69210603), (27, 61520536), (28, 59323374), (33, 50334984), (36, 46140402), (42, 39548916), (44, 37751238), (54, 30760268), (56, 29661687), (63, 26365944), (66, 25167492), (72, 23070201), (77, 21572136), (84, 19774458), (88, 18875619), (99, 16778328), (108, 15380134), (126, 13182972), (132, 12583746), (154, 10786068), (168, 9887229), (189, 8788648), (198, 8389164), (216, 7690067), (231, 7190712), (252, 6591486), (264, 6291873), (297, 5592776), (308, 5393034), (378, 4394324), (396, 4194582), (462, 3595356), (504, 3295743), (594, 2796388), (616, 2696517), (693, 2396904), (756, 2197162), (792, 2097291), (924, 1797678), (1188, 1398194), (1386, 1198452), (1512, 1098581), (1848, 898839), (2079, 798968), (2376, 699097), (2772, 599226), (4158, 399484), (5544, 299613), (8316, 199742), (16632, 99871)]