1201765968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{641969}}^1$

素因数の和:641996

約数の個数: 60

約数和(自身を含む): 3621994740

約数和(自身を除く): 2420228772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 641969, 1283938, 1925907, 2567876, 3851814, 5135752, 5777721, 7703628, 8345597, 10271504, 11555442, 15407256, 16691194, 23110884, 25036791, 30814512, 33382388, 46221768, 50073582, 66764776, 75110373, 92443536, 100147164, 133529552, 150220746, 200294328, 300441492, 400588656, 600882984, 1201765968]

約数ペア:

[(1, 1201765968), (2, 600882984), (3, 400588656), (4, 300441492), (6, 200294328), (8, 150220746), (9, 133529552), (12, 100147164), (13, 92443536), (16, 75110373), (18, 66764776), (24, 50073582), (26, 46221768), (36, 33382388), (39, 30814512), (48, 25036791), (52, 23110884), (72, 16691194), (78, 15407256), (104, 11555442), (117, 10271504), (144, 8345597), (156, 7703628), (208, 5777721), (234, 5135752), (312, 3851814), (468, 2567876), (624, 1925907), (936, 1283938), (1872, 641969)]