394103321712

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2639179}}^1$

素因数の和:2639271

約数の個数: 120

約数和(自身を含む): 1186965926640

約数和(自身を除く): 792862604928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 61, 68, 72, 102, 122, 136, 144, 153, 183, 204, 244, 272, 306, 366, 408, 488, 549, 612, 732, 816, 976, 1037, 1098, 1224, 1464, 2074, 2196, 2448, 2928, 3111, 4148, 4392, 6222, 8296, 8784, 9333, 12444, 16592, 18666, 24888, 37332, 49776, 74664, 149328, 2639179, 5278358, 7917537, 10556716, 15835074, 21113432, 23752611, 31670148, 42226864, 44866043, 47505222, 63340296, 89732086, 95010444, 126680592, 134598129, 160989919, 179464172, 190020888, 269196258, 321979838, 358928344, 380041776, 403794387, 482969757, 538392516, 643959676, 717856688, 807588774, 965939514, 1076785032, 1287919352, 1448909271, 1615177548, 1931879028, 2153570064, 2575838704, 2736828623, 2897818542, 3230355096, 3863758056, 5473657246, 5795637084, 6460710192, 7727516112, 8210485869, 10947314492, 11591274168, 16420971738, 21894628984, 23182548336, 24631457607, 32841943476, 43789257968, 49262915214, 65683886952, 98525830428, 131367773904, 197051660856, 394103321712]

約数ペア:

[(1, 394103321712), (2, 197051660856), (3, 131367773904), (4, 98525830428), (6, 65683886952), (8, 49262915214), (9, 43789257968), (12, 32841943476), (16, 24631457607), (17, 23182548336), (18, 21894628984), (24, 16420971738), (34, 11591274168), (36, 10947314492), (48, 8210485869), (51, 7727516112), (61, 6460710192), (68, 5795637084), (72, 5473657246), (102, 3863758056), (122, 3230355096), (136, 2897818542), (144, 2736828623), (153, 2575838704), (183, 2153570064), (204, 1931879028), (244, 1615177548), (272, 1448909271), (306, 1287919352), (366, 1076785032), (408, 965939514), (488, 807588774), (549, 717856688), (612, 643959676), (732, 538392516), (816, 482969757), (976, 403794387), (1037, 380041776), (1098, 358928344), (1224, 321979838), (1464, 269196258), (2074, 190020888), (2196, 179464172), (2448, 160989919), (2928, 134598129), (3111, 126680592), (4148, 95010444), (4392, 89732086), (6222, 63340296), (8296, 47505222), (8784, 44866043), (9333, 42226864), (12444, 31670148), (16592, 23752611), (18666, 21113432), (24888, 15835074), (37332, 10556716), (49776, 7917537), (74664, 5278358), (149328, 2639179)]