392776742128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41678347}}^1$

素因数の和:41678405

約数の個数: 40

約数和(自身を含む): 826898424320

約数和(自身を除く): 434121682192

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 41678347, 83356694, 166713388, 333426776, 666853552, 791888593, 1292028757, 1583777186, 2584057514, 3167554372, 5168115028, 6335108744, 10336230056, 12670217488, 20672460112, 24548546383, 49097092766, 98194185532, 196388371064, 392776742128]

約数ペア:

[(1, 392776742128), (2, 196388371064), (4, 98194185532), (8, 49097092766), (16, 24548546383), (19, 20672460112), (31, 12670217488), (38, 10336230056), (62, 6335108744), (76, 5168115028), (124, 3167554372), (152, 2584057514), (248, 1583777186), (304, 1292028757), (496, 791888593), (589, 666853552), (1178, 333426776), (2356, 166713388), (4712, 83356694), (9424, 41678347)]