728973609864

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{6857959}}^1$

素因数の和:6858114

約数の個数: 64

約数和(自身を含む): 1882921497600

約数和(自身を除く): 1153947887736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 103, 129, 172, 206, 258, 309, 344, 412, 516, 618, 824, 1032, 1236, 2472, 4429, 8858, 13287, 17716, 26574, 35432, 53148, 106296, 6857959, 13715918, 20573877, 27431836, 41147754, 54863672, 82295508, 164591016, 294892237, 589784474, 706369777, 884676711, 1179568948, 1412739554, 1769353422, 2119109331, 2359137896, 2825479108, 3538706844, 4238218662, 5650958216, 7077413688, 8476437324, 16952874648, 30373900411, 60747800822, 91121701233, 121495601644, 182243402466, 242991203288, 364486804932, 728973609864]

約数ペア:

[(1, 728973609864), (2, 364486804932), (3, 242991203288), (4, 182243402466), (6, 121495601644), (8, 91121701233), (12, 60747800822), (24, 30373900411), (43, 16952874648), (86, 8476437324), (103, 7077413688), (129, 5650958216), (172, 4238218662), (206, 3538706844), (258, 2825479108), (309, 2359137896), (344, 2119109331), (412, 1769353422), (516, 1412739554), (618, 1179568948), (824, 884676711), (1032, 706369777), (1236, 589784474), (2472, 294892237), (4429, 164591016), (8858, 82295508), (13287, 54863672), (17716, 41147754), (26574, 27431836), (35432, 20573877), (53148, 13715918), (106296, 6857959)]