1708764928

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30203}}^1$

素因数の和:30249

約数の個数: 72

約数和(自身を含む): 3889429488

約数和(自身を除く): 2180664560

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3328, 3536, 4352, 7072, 14144, 28288, 30203, 56576, 60406, 120812, 241624, 392639, 483248, 513451, 785278, 966496, 1026902, 1570556, 1932992, 2053804, 3141112, 3865984, 4107608, 6282224, 6674863, 7731968, 8215216, 12564448, 13349726, 16430432, 25128896, 26699452, 32860864, 50257792, 53398904, 65721728, 100515584, 106797808, 131443456, 213595616, 427191232, 854382464, 1708764928]

約数ペア:

[(1, 1708764928), (2, 854382464), (4, 427191232), (8, 213595616), (13, 131443456), (16, 106797808), (17, 100515584), (26, 65721728), (32, 53398904), (34, 50257792), (52, 32860864), (64, 26699452), (68, 25128896), (104, 16430432), (128, 13349726), (136, 12564448), (208, 8215216), (221, 7731968), (256, 6674863), (272, 6282224), (416, 4107608), (442, 3865984), (544, 3141112), (832, 2053804), (884, 1932992), (1088, 1570556), (1664, 1026902), (1768, 966496), (2176, 785278), (3328, 513451), (3536, 483248), (4352, 392639), (7072, 241624), (14144, 120812), (28288, 60406), (30203, 56576)]