12764534704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1354471}}^1$

素因数の和:1354529

約数の個数: 40

約数和(自身を含む): 26872724480

約数和(自身を除く): 14108189776

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 1354471, 2708942, 5417884, 10835768, 21671536, 25734949, 41988601, 51469898, 83977202, 102939796, 167954404, 205879592, 335908808, 411759184, 671817616, 797783419, 1595566838, 3191133676, 6382267352, 12764534704]

約数ペア:

[(1, 12764534704), (2, 6382267352), (4, 3191133676), (8, 1595566838), (16, 797783419), (19, 671817616), (31, 411759184), (38, 335908808), (62, 205879592), (76, 167954404), (124, 102939796), (152, 83977202), (248, 51469898), (304, 41988601), (496, 25734949), (589, 21671536), (1178, 10835768), (2356, 5417884), (4712, 2708942), (9424, 1354471)]