404001672

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2843}}^1$

素因数の和:3074

約数の個数: 64

約数和(自身を含む): 1048412160

約数和(自身を除く): 644410488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 191, 248, 372, 382, 573, 744, 764, 1146, 1528, 2292, 2843, 4584, 5686, 5921, 8529, 11372, 11842, 17058, 17763, 22744, 23684, 34116, 35526, 47368, 68232, 71052, 88133, 142104, 176266, 264399, 352532, 528798, 543013, 705064, 1057596, 1086026, 1629039, 2115192, 2172052, 3258078, 4344104, 6516156, 13032312, 16833403, 33666806, 50500209, 67333612, 101000418, 134667224, 202000836, 404001672]

約数ペア:

[(1, 404001672), (2, 202000836), (3, 134667224), (4, 101000418), (6, 67333612), (8, 50500209), (12, 33666806), (24, 16833403), (31, 13032312), (62, 6516156), (93, 4344104), (124, 3258078), (186, 2172052), (191, 2115192), (248, 1629039), (372, 1086026), (382, 1057596), (573, 705064), (744, 543013), (764, 528798), (1146, 352532), (1528, 264399), (2292, 176266), (2843, 142104), (4584, 88133), (5686, 71052), (5921, 68232), (8529, 47368), (11372, 35526), (11842, 34116), (17058, 23684), (17763, 22744)]