306072448

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1201}}^1$

素因数の和:1407

約数の個数: 64

約数和(自身を含む): 669417840

約数和(自身を除く): 363345392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 181, 352, 362, 704, 724, 1201, 1408, 1448, 1991, 2402, 2896, 3982, 4804, 5792, 7964, 9608, 11584, 13211, 15928, 19216, 23168, 26422, 31856, 38432, 52844, 63712, 76864, 105688, 127424, 153728, 211376, 217381, 254848, 422752, 434762, 845504, 869524, 1691008, 1739048, 2391191, 3478096, 4782382, 6956192, 9564764, 13912384, 19129528, 27824768, 38259056, 76518112, 153036224, 306072448]

約数ペア:

[(1, 306072448), (2, 153036224), (4, 76518112), (8, 38259056), (11, 27824768), (16, 19129528), (22, 13912384), (32, 9564764), (44, 6956192), (64, 4782382), (88, 3478096), (128, 2391191), (176, 1739048), (181, 1691008), (352, 869524), (362, 845504), (704, 434762), (724, 422752), (1201, 254848), (1408, 217381), (1448, 211376), (1991, 153728), (2402, 127424), (2896, 105688), (3982, 76864), (4804, 63712), (5792, 52844), (7964, 38432), (9608, 31856), (11584, 26422), (13211, 23168), (15928, 19216)]