448384496001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{709}}^1\times {\mathrm{2267}}^1$

素因数の和:3326

約数の個数: 64

約数和(自身を含む): 675235491840

約数和(自身を除く): 226850995839

約数列:

[1, 3, 13, 23, 39, 69, 299, 311, 709, 897, 933, 2127, 2267, 4043, 6801, 7153, 9217, 12129, 16307, 21459, 27651, 29471, 48921, 52141, 88413, 92989, 156423, 211991, 220499, 278967, 635973, 661497, 677833, 705037, 1607303, 2033499, 2115111, 2866487, 4821909, 5071477, 8599461, 9165481, 15214431, 16215851, 20894939, 27496443, 36967969, 48647553, 62684817, 65929201, 110903907, 197787603, 210806063, 480583597, 499871233, 632418189, 1441750791, 1499613699, 6498326029, 11497038359, 19494978087, 34491115077, 149461498667, 448384496001]

約数ペア:

[(1, 448384496001), (3, 149461498667), (13, 34491115077), (23, 19494978087), (39, 11497038359), (69, 6498326029), (299, 1499613699), (311, 1441750791), (709, 632418189), (897, 499871233), (933, 480583597), (2127, 210806063), (2267, 197787603), (4043, 110903907), (6801, 65929201), (7153, 62684817), (9217, 48647553), (12129, 36967969), (16307, 27496443), (21459, 20894939), (27651, 16215851), (29471, 15214431), (48921, 9165481), (52141, 8599461), (88413, 5071477), (92989, 4821909), (156423, 2866487), (211991, 2115111), (220499, 2033499), (278967, 1607303), (635973, 705037), (661497, 677833)]