839641968

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31181}}^1$

素因数の和:31223

約数の個数: 120

約数和(自身を含む): 2714330736

約数和(自身を除く): 1874688768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3366, 4488, 6732, 8976, 13464, 26928, 31181, 62362, 93543, 124724, 187086, 249448, 280629, 342991, 374172, 498896, 530077, 561258, 685982, 748344, 1028973, 1060154, 1122516, 1371964, 1496688, 1590231, 2057946, 2120308, 2245032, 2743928, 3086919, 3180462, 4115892, 4240616, 4490064, 4770693, 5487856, 5830847, 6173838, 6360924, 8231784, 8481232, 9541386, 11661694, 12347676, 12721848, 16463568, 17492541, 19082772, 23323388, 24695352, 25443696, 34985082, 38165544, 46646776, 49390704, 52477623, 69970164, 76331088, 93293552, 104955246, 139940328, 209910492, 279880656, 419820984, 839641968]

約数ペア:

[(1, 839641968), (2, 419820984), (3, 279880656), (4, 209910492), (6, 139940328), (8, 104955246), (9, 93293552), (11, 76331088), (12, 69970164), (16, 52477623), (17, 49390704), (18, 46646776), (22, 38165544), (24, 34985082), (33, 25443696), (34, 24695352), (36, 23323388), (44, 19082772), (48, 17492541), (51, 16463568), (66, 12721848), (68, 12347676), (72, 11661694), (88, 9541386), (99, 8481232), (102, 8231784), (132, 6360924), (136, 6173838), (144, 5830847), (153, 5487856), (176, 4770693), (187, 4490064), (198, 4240616), (204, 4115892), (264, 3180462), (272, 3086919), (306, 2743928), (374, 2245032), (396, 2120308), (408, 2057946), (528, 1590231), (561, 1496688), (612, 1371964), (748, 1122516), (792, 1060154), (816, 1028973), (1122, 748344), (1224, 685982), (1496, 561258), (1584, 530077), (1683, 498896), (2244, 374172), (2448, 342991), (2992, 280629), (3366, 249448), (4488, 187086), (6732, 124724), (8976, 93543), (13464, 62362), (26928, 31181)]