490397741952

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{147827}}^1$

素因数の和:148060

約数の個数: 128

約数和(自身を含む): 1335348063360

約数和(自身を除く): 844950321408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 163, 192, 212, 318, 326, 384, 424, 489, 636, 652, 848, 978, 1272, 1304, 1696, 1956, 2544, 2608, 3392, 3912, 5088, 5216, 6784, 7824, 8639, 10176, 10432, 15648, 17278, 20352, 20864, 25917, 31296, 34556, 51834, 62592, 69112, 103668, 138224, 147827, 207336, 276448, 295654, 414672, 443481, 552896, 591308, 829344, 886962, 1105792, 1182616, 1658688, 1773924, 2365232, 3317376, 3547848, 4730464, 7095696, 7834831, 9460928, 14191392, 15669662, 18921856, 23504493, 24095801, 28382784, 31339324, 47008986, 48191602, 56765568, 62678648, 72287403, 94017972, 96383204, 125357296, 144574806, 188035944, 192766408, 250714592, 289149612, 376071888, 385532816, 501429184, 578299224, 752143776, 771065632, 1002858368, 1156598448, 1277077453, 1504287552, 1542131264, 2313196896, 2554154906, 3008575104, 3084262528, 3831232359, 4626393792, 5108309812, 7662464718, 9252787584, 10216619624, 15324929436, 20433239248, 30649858872, 40866478496, 61299717744, 81732956992, 122599435488, 163465913984, 245198870976, 490397741952]

約数ペア:

[(1, 490397741952), (2, 245198870976), (3, 163465913984), (4, 122599435488), (6, 81732956992), (8, 61299717744), (12, 40866478496), (16, 30649858872), (24, 20433239248), (32, 15324929436), (48, 10216619624), (53, 9252787584), (64, 7662464718), (96, 5108309812), (106, 4626393792), (128, 3831232359), (159, 3084262528), (163, 3008575104), (192, 2554154906), (212, 2313196896), (318, 1542131264), (326, 1504287552), (384, 1277077453), (424, 1156598448), (489, 1002858368), (636, 771065632), (652, 752143776), (848, 578299224), (978, 501429184), (1272, 385532816), (1304, 376071888), (1696, 289149612), (1956, 250714592), (2544, 192766408), (2608, 188035944), (3392, 144574806), (3912, 125357296), (5088, 96383204), (5216, 94017972), (6784, 72287403), (7824, 62678648), (8639, 56765568), (10176, 48191602), (10432, 47008986), (15648, 31339324), (17278, 28382784), (20352, 24095801), (20864, 23504493), (25917, 18921856), (31296, 15669662), (34556, 14191392), (51834, 9460928), (62592, 7834831), (69112, 7095696), (103668, 4730464), (138224, 3547848), (147827, 3317376), (207336, 2365232), (276448, 1773924), (295654, 1658688), (414672, 1182616), (443481, 1105792), (552896, 886962), (591308, 829344)]