1450870046

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 2236187520

約数和(自身を除く): 785317474

約数列:

[1, 2, 83, 139, 166, 227, 277, 278, 454, 554, 11537, 18841, 22991, 23074, 31553, 37682, 38503, 45982, 62879, 63106, 77006, 125758, 2618899, 3195749, 5218957, 5237798, 6391498, 8740181, 10437914, 17480362, 725435023, 1450870046]

約数ペア:

[(1, 1450870046), (2, 725435023), (83, 17480362), (139, 10437914), (166, 8740181), (227, 6391498), (277, 5237798), (278, 5218957), (454, 3195749), (554, 2618899), (11537, 125758), (18841, 77006), (22991, 63106), (23074, 62879), (31553, 45982), (37682, 38503)]