28671911088

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1\times {\mathrm{13441}}^1$

素因数の和:15810

約数の個数: 80

約数和(自身を含む): 78006614400

約数和(自身を除く): 49334703312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2339, 4678, 7017, 9356, 13441, 14034, 18712, 26882, 28068, 37424, 40323, 44441, 53764, 56136, 80646, 88882, 107528, 112272, 133323, 161292, 177764, 215056, 255379, 266646, 322584, 355528, 510758, 533292, 645168, 711056, 766137, 1021516, 1066584, 1532274, 2043032, 2133168, 3064548, 4086064, 6129096, 12258192, 31438499, 62876998, 94315497, 125753996, 188630994, 251507992, 377261988, 503015984, 597331481, 754523976, 1194662962, 1509047952, 1791994443, 2389325924, 3583988886, 4778651848, 7167977772, 9557303696, 14335955544, 28671911088]

約数ペア:

[(1, 28671911088), (2, 14335955544), (3, 9557303696), (4, 7167977772), (6, 4778651848), (8, 3583988886), (12, 2389325924), (16, 1791994443), (19, 1509047952), (24, 1194662962), (38, 754523976), (48, 597331481), (57, 503015984), (76, 377261988), (114, 251507992), (152, 188630994), (228, 125753996), (304, 94315497), (456, 62876998), (912, 31438499), (2339, 12258192), (4678, 6129096), (7017, 4086064), (9356, 3064548), (13441, 2133168), (14034, 2043032), (18712, 1532274), (26882, 1066584), (28068, 1021516), (37424, 766137), (40323, 711056), (44441, 645168), (53764, 533292), (56136, 510758), (80646, 355528), (88882, 322584), (107528, 266646), (112272, 255379), (133323, 215056), (161292, 177764)]