304165904

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1493}}^1$

素因数の和:1632

約数の個数: 80

約数和(自身を含む): 720275328

約数和(自身を除く): 416109424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 107, 112, 119, 136, 214, 238, 272, 428, 476, 749, 856, 952, 1493, 1498, 1712, 1819, 1904, 2986, 2996, 3638, 5972, 5992, 7276, 10451, 11944, 11984, 12733, 14552, 20902, 23888, 25381, 25466, 29104, 41804, 50762, 50932, 83608, 101524, 101864, 159751, 167216, 177667, 203048, 203728, 319502, 355334, 406096, 639004, 710668, 1118257, 1278008, 1421336, 2236514, 2556016, 2715767, 2842672, 4473028, 5431534, 8946056, 10863068, 17892112, 19010369, 21726136, 38020738, 43452272, 76041476, 152082952, 304165904]

約数ペア:

[(1, 304165904), (2, 152082952), (4, 76041476), (7, 43452272), (8, 38020738), (14, 21726136), (16, 19010369), (17, 17892112), (28, 10863068), (34, 8946056), (56, 5431534), (68, 4473028), (107, 2842672), (112, 2715767), (119, 2556016), (136, 2236514), (214, 1421336), (238, 1278008), (272, 1118257), (428, 710668), (476, 639004), (749, 406096), (856, 355334), (952, 319502), (1493, 203728), (1498, 203048), (1712, 177667), (1819, 167216), (1904, 159751), (2986, 101864), (2996, 101524), (3638, 83608), (5972, 50932), (5992, 50762), (7276, 41804), (10451, 29104), (11944, 25466), (11984, 25381), (12733, 23888), (14552, 20902)]