2743134728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{2111}}^1$

素因数の和:2322

約数の個数: 64

約数和(自身を含む): 5535129600

約数和(自身を除く): 2791994872

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 103, 152, 166, 206, 332, 412, 664, 824, 1577, 1957, 2111, 3154, 3914, 4222, 6308, 7828, 8444, 8549, 12616, 15656, 16888, 17098, 34196, 40109, 68392, 80218, 160436, 162431, 175213, 217433, 320872, 324862, 350426, 434866, 649724, 700852, 869732, 1299448, 1401704, 1739464, 3329047, 4131227, 6658094, 8262454, 13316188, 16524908, 18046939, 26632376, 33049816, 36093878, 72187756, 144375512, 342891841, 685783682, 1371567364, 2743134728]

約数ペア:

[(1, 2743134728), (2, 1371567364), (4, 685783682), (8, 342891841), (19, 144375512), (38, 72187756), (76, 36093878), (83, 33049816), (103, 26632376), (152, 18046939), (166, 16524908), (206, 13316188), (332, 8262454), (412, 6658094), (664, 4131227), (824, 3329047), (1577, 1739464), (1957, 1401704), (2111, 1299448), (3154, 869732), (3914, 700852), (4222, 649724), (6308, 434866), (7828, 350426), (8444, 324862), (8549, 320872), (12616, 217433), (15656, 175213), (16888, 162431), (17098, 160436), (34196, 80218), (40109, 68392)]