306333072

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:629

約数の個数: 120

約数和(自身を含む): 892506368

約数和(自身を除く): 586173296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 163, 186, 248, 279, 326, 372, 421, 489, 496, 558, 652, 744, 842, 978, 1116, 1263, 1304, 1467, 1488, 1684, 1956, 2232, 2526, 2608, 2934, 3368, 3789, 3912, 4464, 5052, 5053, 5868, 6736, 7578, 7824, 10104, 10106, 11736, 13051, 15156, 15159, 20208, 20212, 23472, 26102, 30312, 30318, 39153, 40424, 45477, 52204, 60624, 60636, 68623, 78306, 80848, 90954, 104408, 117459, 121272, 137246, 156612, 181908, 205869, 208816, 234918, 242544, 274492, 313224, 363816, 411738, 469836, 548984, 617607, 626448, 727632, 823476, 939672, 1097968, 1235214, 1646952, 1879344, 2127313, 2470428, 3293904, 4254626, 4940856, 6381939, 8509252, 9881712, 12763878, 17018504, 19145817, 25527756, 34037008, 38291634, 51055512, 76583268, 102111024, 153166536, 306333072]

約数ペア:

[(1, 306333072), (2, 153166536), (3, 102111024), (4, 76583268), (6, 51055512), (8, 38291634), (9, 34037008), (12, 25527756), (16, 19145817), (18, 17018504), (24, 12763878), (31, 9881712), (36, 8509252), (48, 6381939), (62, 4940856), (72, 4254626), (93, 3293904), (124, 2470428), (144, 2127313), (163, 1879344), (186, 1646952), (248, 1235214), (279, 1097968), (326, 939672), (372, 823476), (421, 727632), (489, 626448), (496, 617607), (558, 548984), (652, 469836), (744, 411738), (842, 363816), (978, 313224), (1116, 274492), (1263, 242544), (1304, 234918), (1467, 208816), (1488, 205869), (1684, 181908), (1956, 156612), (2232, 137246), (2526, 121272), (2608, 117459), (2934, 104408), (3368, 90954), (3789, 80848), (3912, 78306), (4464, 68623), (5052, 60636), (5053, 60624), (5868, 52204), (6736, 45477), (7578, 40424), (7824, 39153), (10104, 30318), (10106, 30312), (11736, 26102), (13051, 23472), (15156, 20212), (15159, 20208)]