304007328

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2067

約数の個数: 144

約数和(自身を含む): 945374976

約数和(自身を除く): 641367648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 612, 744, 816, 992, 1054, 1116, 1224, 1488, 1581, 1632, 2003, 2108, 2232, 2448, 2976, 3162, 4006, 4216, 4464, 4743, 4896, 6009, 6324, 8012, 8432, 8928, 9486, 12018, 12648, 16024, 16864, 18027, 18972, 24036, 25296, 32048, 34051, 36054, 37944, 48072, 50592, 62093, 64096, 68102, 72108, 75888, 96144, 102153, 124186, 136204, 144216, 151776, 186279, 192288, 204306, 248372, 272408, 288432, 306459, 372558, 408612, 496744, 544816, 558837, 576864, 612918, 745116, 817224, 993488, 1055581, 1089632, 1117674, 1225836, 1490232, 1634448, 1986976, 2111162, 2235348, 2451672, 2980464, 3166743, 3268896, 4222324, 4470696, 4903344, 5960928, 6333486, 8444648, 8941392, 9500229, 9806688, 12666972, 16889296, 17882784, 19000458, 25333944, 33778592, 38000916, 50667888, 76001832, 101335776, 152003664, 304007328]

約数ペア:

[(1, 304007328), (2, 152003664), (3, 101335776), (4, 76001832), (6, 50667888), (8, 38000916), (9, 33778592), (12, 25333944), (16, 19000458), (17, 17882784), (18, 16889296), (24, 12666972), (31, 9806688), (32, 9500229), (34, 8941392), (36, 8444648), (48, 6333486), (51, 5960928), (62, 4903344), (68, 4470696), (72, 4222324), (93, 3268896), (96, 3166743), (102, 2980464), (124, 2451672), (136, 2235348), (144, 2111162), (153, 1986976), (186, 1634448), (204, 1490232), (248, 1225836), (272, 1117674), (279, 1089632), (288, 1055581), (306, 993488), (372, 817224), (408, 745116), (496, 612918), (527, 576864), (544, 558837), (558, 544816), (612, 496744), (744, 408612), (816, 372558), (992, 306459), (1054, 288432), (1116, 272408), (1224, 248372), (1488, 204306), (1581, 192288), (1632, 186279), (2003, 151776), (2108, 144216), (2232, 136204), (2448, 124186), (2976, 102153), (3162, 96144), (4006, 75888), (4216, 72108), (4464, 68102), (4743, 64096), (4896, 62093), (6009, 50592), (6324, 48072), (8012, 37944), (8432, 36054), (8928, 34051), (9486, 32048), (12018, 25296), (12648, 24036), (16024, 18972), (16864, 18027)]