880128936

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{131441}}^1$

素因数の和:131487

約数の個数: 64

約数和(自身を含む): 2523686400

約数和(自身を除く): 1643557464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 131441, 262882, 394323, 525764, 788646, 1051528, 1182969, 1577292, 2365938, 3154584, 3548907, 4074671, 4731876, 7097814, 8149342, 9463752, 12224013, 14195628, 16298684, 24448026, 28391256, 32597368, 36672039, 48896052, 73344078, 97792104, 110016117, 146688156, 220032234, 293376312, 440064468, 880128936]

約数ペア:

[(1, 880128936), (2, 440064468), (3, 293376312), (4, 220032234), (6, 146688156), (8, 110016117), (9, 97792104), (12, 73344078), (18, 48896052), (24, 36672039), (27, 32597368), (31, 28391256), (36, 24448026), (54, 16298684), (62, 14195628), (72, 12224013), (93, 9463752), (108, 8149342), (124, 7097814), (186, 4731876), (216, 4074671), (248, 3548907), (279, 3154584), (372, 2365938), (558, 1577292), (744, 1182969), (837, 1051528), (1116, 788646), (1674, 525764), (2232, 394323), (3348, 262882), (6696, 131441)]