1976978592

素因数分解:

$2^5\times 3^2\times {\mathrm{383}}^1\times {\mathrm{17923}}^1$

素因数の和:18322

約数の個数: 72

約数和(自身を含む): 5637026304

約数和(自身を除く): 3660047712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 383, 766, 1149, 1532, 2298, 3064, 3447, 4596, 6128, 6894, 9192, 12256, 13788, 17923, 18384, 27576, 35846, 36768, 53769, 55152, 71692, 107538, 110304, 143384, 161307, 215076, 286768, 322614, 430152, 573536, 645228, 860304, 1290456, 1720608, 2580912, 5161824, 6864509, 13729018, 20593527, 27458036, 41187054, 54916072, 61780581, 82374108, 109832144, 123561162, 164748216, 219664288, 247122324, 329496432, 494244648, 658992864, 988489296, 1976978592]

約数ペア:

[(1, 1976978592), (2, 988489296), (3, 658992864), (4, 494244648), (6, 329496432), (8, 247122324), (9, 219664288), (12, 164748216), (16, 123561162), (18, 109832144), (24, 82374108), (32, 61780581), (36, 54916072), (48, 41187054), (72, 27458036), (96, 20593527), (144, 13729018), (288, 6864509), (383, 5161824), (766, 2580912), (1149, 1720608), (1532, 1290456), (2298, 860304), (3064, 645228), (3447, 573536), (4596, 430152), (6128, 322614), (6894, 286768), (9192, 215076), (12256, 161307), (13788, 143384), (17923, 110304), (18384, 107538), (27576, 71692), (35846, 55152), (36768, 53769)]