271263328

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 632390976

約数和(自身を除く): 361127648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 73, 106, 112, 146, 212, 224, 292, 313, 371, 424, 511, 584, 626, 742, 848, 1022, 1168, 1252, 1484, 1696, 2044, 2191, 2336, 2504, 2968, 3869, 4088, 4382, 5008, 5936, 7738, 8176, 8764, 10016, 11872, 15476, 16352, 16589, 17528, 22849, 27083, 30952, 33178, 35056, 45698, 54166, 61904, 66356, 70112, 91396, 108332, 116123, 123808, 132712, 159943, 182792, 216664, 232246, 265424, 319886, 365584, 433328, 464492, 530848, 639772, 731168, 866656, 928984, 1210997, 1279544, 1857968, 2421994, 2559088, 3715936, 4843988, 5118176, 8476979, 9687976, 16953958, 19375952, 33907916, 38751904, 67815832, 135631664, 271263328]

約数ペア:

[(1, 271263328), (2, 135631664), (4, 67815832), (7, 38751904), (8, 33907916), (14, 19375952), (16, 16953958), (28, 9687976), (32, 8476979), (53, 5118176), (56, 4843988), (73, 3715936), (106, 2559088), (112, 2421994), (146, 1857968), (212, 1279544), (224, 1210997), (292, 928984), (313, 866656), (371, 731168), (424, 639772), (511, 530848), (584, 464492), (626, 433328), (742, 365584), (848, 319886), (1022, 265424), (1168, 232246), (1252, 216664), (1484, 182792), (1696, 159943), (2044, 132712), (2191, 123808), (2336, 116123), (2504, 108332), (2968, 91396), (3869, 70112), (4088, 66356), (4382, 61904), (5008, 54166), (5936, 45698), (7738, 35056), (8176, 33178), (8764, 30952), (10016, 27083), (11872, 22849), (15476, 17528), (16352, 16589)]