631505952

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28477}}^1$

素因数の和:28511

約数の個数: 144

約数和(自身を含む): 2239054272

約数和(自身を除く): 1607548320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 22176, 28477, 56954, 85431, 113908, 170862, 199339, 227816, 256293, 313247, 341724, 398678, 455632, 512586, 598017, 626494, 683448, 797356, 911264, 939741, 1025172, 1196034, 1252988, 1366896, 1594712, 1794051, 1879482, 2050344, 2192729, 2392068, 2505976, 2733792, 2819223, 3189424, 3588102, 3758964, 4100688, 4385458, 4784136, 5011952, 5638446, 6378848, 6578187, 7176204, 7517928, 8201376, 8770916, 9568272, 10023904, 11276892, 13156374, 14352408, 15035856, 17541832, 19136544, 19734561, 22553784, 26312748, 28704816, 30071712, 35083664, 39469122, 45107568, 52625496, 57409632, 70167328, 78938244, 90215136, 105250992, 157876488, 210501984, 315752976, 631505952]

約数ペア:

[(1, 631505952), (2, 315752976), (3, 210501984), (4, 157876488), (6, 105250992), (7, 90215136), (8, 78938244), (9, 70167328), (11, 57409632), (12, 52625496), (14, 45107568), (16, 39469122), (18, 35083664), (21, 30071712), (22, 28704816), (24, 26312748), (28, 22553784), (32, 19734561), (33, 19136544), (36, 17541832), (42, 15035856), (44, 14352408), (48, 13156374), (56, 11276892), (63, 10023904), (66, 9568272), (72, 8770916), (77, 8201376), (84, 7517928), (88, 7176204), (96, 6578187), (99, 6378848), (112, 5638446), (126, 5011952), (132, 4784136), (144, 4385458), (154, 4100688), (168, 3758964), (176, 3588102), (198, 3189424), (224, 2819223), (231, 2733792), (252, 2505976), (264, 2392068), (288, 2192729), (308, 2050344), (336, 1879482), (352, 1794051), (396, 1594712), (462, 1366896), (504, 1252988), (528, 1196034), (616, 1025172), (672, 939741), (693, 911264), (792, 797356), (924, 683448), (1008, 626494), (1056, 598017), (1232, 512586), (1386, 455632), (1584, 398678), (1848, 341724), (2016, 313247), (2464, 256293), (2772, 227816), (3168, 199339), (3696, 170862), (5544, 113908), (7392, 85431), (11088, 56954), (22176, 28477)]