303223968

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61933}}^1$

素因数の和:61966

約数の個数: 72

約数和(自身を含む): 913031028

約数和(自身を除く): 609807060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 61933, 123866, 185799, 247732, 371598, 495464, 557397, 743196, 990928, 1052861, 1114794, 1486392, 1981856, 2105722, 2229588, 2972784, 3158583, 4211444, 4459176, 5945568, 6317166, 8422888, 8918352, 9475749, 12634332, 16845776, 17836704, 18951498, 25268664, 33691552, 37902996, 50537328, 75805992, 101074656, 151611984, 303223968]

約数ペア:

[(1, 303223968), (2, 151611984), (3, 101074656), (4, 75805992), (6, 50537328), (8, 37902996), (9, 33691552), (12, 25268664), (16, 18951498), (17, 17836704), (18, 16845776), (24, 12634332), (32, 9475749), (34, 8918352), (36, 8422888), (48, 6317166), (51, 5945568), (68, 4459176), (72, 4211444), (96, 3158583), (102, 2972784), (136, 2229588), (144, 2105722), (153, 1981856), (204, 1486392), (272, 1114794), (288, 1052861), (306, 990928), (408, 743196), (544, 557397), (612, 495464), (816, 371598), (1224, 247732), (1632, 185799), (2448, 123866), (4896, 61933)]