447615532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 1001669760

約数和(自身を除く): 554054228

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 89, 91, 164, 178, 182, 287, 337, 356, 364, 533, 574, 623, 674, 1066, 1148, 1157, 1246, 1348, 2132, 2314, 2359, 2492, 3649, 3731, 4381, 4628, 4718, 7298, 7462, 8099, 8762, 9436, 13817, 14596, 14924, 16198, 17524, 25543, 27634, 29993, 30667, 32396, 47437, 51086, 55268, 59986, 61334, 94874, 96719, 102172, 119972, 122668, 179621, 189748, 193438, 209951, 332059, 359242, 386876, 389909, 419902, 664118, 718484, 779818, 839804, 1229713, 1257347, 1328236, 1559636, 2459426, 2514694, 2729363, 4918852, 5029388, 5458726, 8607991, 10917452, 15986269, 17215982, 31972538, 34431964, 63945076, 111903883, 223807766, 447615532]

約数ペア:

[(1, 447615532), (2, 223807766), (4, 111903883), (7, 63945076), (13, 34431964), (14, 31972538), (26, 17215982), (28, 15986269), (41, 10917452), (52, 8607991), (82, 5458726), (89, 5029388), (91, 4918852), (164, 2729363), (178, 2514694), (182, 2459426), (287, 1559636), (337, 1328236), (356, 1257347), (364, 1229713), (533, 839804), (574, 779818), (623, 718484), (674, 664118), (1066, 419902), (1148, 389909), (1157, 386876), (1246, 359242), (1348, 332059), (2132, 209951), (2314, 193438), (2359, 189748), (2492, 179621), (3649, 122668), (3731, 119972), (4381, 102172), (4628, 96719), (4718, 94874), (7298, 61334), (7462, 59986), (8099, 55268), (8762, 51086), (9436, 47437), (13817, 32396), (14596, 30667), (14924, 29993), (16198, 27634), (17524, 25543)]