304433392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 631388160

約数和(自身を除く): 326954768

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 101, 103, 118, 124, 202, 206, 236, 248, 404, 412, 472, 496, 808, 824, 944, 1616, 1648, 1829, 3131, 3193, 3658, 5959, 6077, 6262, 6386, 7316, 10403, 11918, 12154, 12524, 12772, 14632, 20806, 23836, 24308, 25048, 25544, 29264, 41612, 47672, 48616, 50096, 51088, 83224, 95344, 97232, 166448, 184729, 188387, 322493, 369458, 376774, 613777, 644986, 738916, 753548, 1227554, 1289972, 1477832, 1507096, 2455108, 2579944, 2955664, 3014192, 4910216, 5159888, 9820432, 19027087, 38054174, 76108348, 152216696, 304433392]

約数ペア:

[(1, 304433392), (2, 152216696), (4, 76108348), (8, 38054174), (16, 19027087), (31, 9820432), (59, 5159888), (62, 4910216), (101, 3014192), (103, 2955664), (118, 2579944), (124, 2455108), (202, 1507096), (206, 1477832), (236, 1289972), (248, 1227554), (404, 753548), (412, 738916), (472, 644986), (496, 613777), (808, 376774), (824, 369458), (944, 322493), (1616, 188387), (1648, 184729), (1829, 166448), (3131, 97232), (3193, 95344), (3658, 83224), (5959, 51088), (6077, 50096), (6262, 48616), (6386, 47672), (7316, 41612), (10403, 29264), (11918, 25544), (12154, 25048), (12524, 24308), (12772, 23836), (14632, 20806)]