25351143608

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{45121}}^1$

素因数の和:45340

約数の個数: 64

約数和(自身を含む): 55445913600

約数和(自身を除く): 30094769992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 127, 158, 254, 316, 508, 553, 632, 889, 1016, 1106, 1778, 2212, 3556, 4424, 7112, 10033, 20066, 40132, 45121, 70231, 80264, 90242, 140462, 180484, 280924, 315847, 360968, 561848, 631694, 1263388, 2526776, 3564559, 5730367, 7129118, 11460734, 14258236, 22921468, 24951913, 28516472, 40112569, 45842936, 49903826, 80225138, 99807652, 160450276, 199615304, 320900552, 452698993, 905397986, 1810795972, 3168892951, 3621591944, 6337785902, 12675571804, 25351143608]

約数ペア:

[(1, 25351143608), (2, 12675571804), (4, 6337785902), (7, 3621591944), (8, 3168892951), (14, 1810795972), (28, 905397986), (56, 452698993), (79, 320900552), (127, 199615304), (158, 160450276), (254, 99807652), (316, 80225138), (508, 49903826), (553, 45842936), (632, 40112569), (889, 28516472), (1016, 24951913), (1106, 22921468), (1778, 14258236), (2212, 11460734), (3556, 7129118), (4424, 5730367), (7112, 3564559), (10033, 2526776), (20066, 1263388), (40132, 631694), (45121, 561848), (70231, 360968), (80264, 315847), (90242, 280924), (140462, 180484)]