2017440043528

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11821}}^1\times {\mathrm{234431}}^1$

素因数の和:246278

約数の個数: 64

約数和(自身を含む): 4656044574720

約数和(自身を除く): 2638604531192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 11821, 23642, 47284, 82747, 94568, 153673, 165494, 234431, 307346, 330988, 468862, 614692, 661976, 937724, 1075711, 1229384, 1641017, 1875448, 2151422, 3047603, 3282034, 4302844, 6095206, 6564068, 8605688, 12190412, 13128136, 21333221, 24380824, 42666442, 85332884, 170665768, 2771208851, 5542417702, 11084835404, 19398461957, 22169670808, 36025715063, 38796923914, 72051430126, 77593847828, 144102860252, 155187695656, 252180005441, 288205720504, 504360010882, 1008720021764, 2017440043528]

約数ペア:

[(1, 2017440043528), (2, 1008720021764), (4, 504360010882), (7, 288205720504), (8, 252180005441), (13, 155187695656), (14, 144102860252), (26, 77593847828), (28, 72051430126), (52, 38796923914), (56, 36025715063), (91, 22169670808), (104, 19398461957), (182, 11084835404), (364, 5542417702), (728, 2771208851), (11821, 170665768), (23642, 85332884), (47284, 42666442), (82747, 24380824), (94568, 21333221), (153673, 13128136), (165494, 12190412), (234431, 8605688), (307346, 6564068), (330988, 6095206), (468862, 4302844), (614692, 3282034), (661976, 3047603), (937724, 2151422), (1075711, 1875448), (1229384, 1641017)]