974345240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{18301}}^1$

素因数の和:18345

約数の個数: 64

約数和(自身を含む): 2411471520

約数和(自身を除く): 1437126280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 1331, 2420, 2662, 4840, 5324, 6655, 10648, 13310, 18301, 26620, 36602, 53240, 73204, 91505, 146408, 183010, 201311, 366020, 402622, 732040, 805244, 1006555, 1610488, 2013110, 2214421, 4026220, 4428842, 8052440, 8857684, 11072105, 17715368, 22144210, 24358631, 44288420, 48717262, 88576840, 97434524, 121793155, 194869048, 243586310, 487172620, 974345240]

約数ペア:

[(1, 974345240), (2, 487172620), (4, 243586310), (5, 194869048), (8, 121793155), (10, 97434524), (11, 88576840), (20, 48717262), (22, 44288420), (40, 24358631), (44, 22144210), (55, 17715368), (88, 11072105), (110, 8857684), (121, 8052440), (220, 4428842), (242, 4026220), (440, 2214421), (484, 2013110), (605, 1610488), (968, 1006555), (1210, 805244), (1331, 732040), (2420, 402622), (2662, 366020), (4840, 201311), (5324, 183010), (6655, 146408), (10648, 91505), (13310, 73204), (18301, 53240), (26620, 36602)]