641778293184

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13309}}^1\times {\mathrm{35879}}^1$

素因数の和:49210

約数の個数: 112

約数和(自身を含む): 1940815219200

約数和(自身を除く): 1299036926016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 13309, 26618, 35879, 39927, 53236, 71758, 79854, 93163, 106472, 107637, 143516, 159708, 186326, 212944, 215274, 251153, 279489, 287032, 319416, 372652, 425888, 430548, 502306, 558978, 574064, 638832, 745304, 753459, 851776, 861096, 1004612, 1117956, 1148128, 1277664, 1490608, 1506918, 1722192, 2009224, 2235912, 2296256, 2555328, 2981216, 3013836, 3444384, 4018448, 4471824, 5962432, 6027672, 6888768, 8036896, 8943648, 12055344, 16073792, 17887296, 24110688, 48221376, 477513611, 955027222, 1432540833, 1910054444, 2865081666, 3342595277, 3820108888, 5730163332, 6685190554, 7640217776, 10027785831, 11460326664, 13370381108, 15280435552, 20055571662, 22920653328, 26740762216, 30560871104, 40111143324, 45841306656, 53481524432, 80222286648, 91682613312, 106963048864, 160444573296, 213926097728, 320889146592, 641778293184]

約数ペア:

[(1, 641778293184), (2, 320889146592), (3, 213926097728), (4, 160444573296), (6, 106963048864), (7, 91682613312), (8, 80222286648), (12, 53481524432), (14, 45841306656), (16, 40111143324), (21, 30560871104), (24, 26740762216), (28, 22920653328), (32, 20055571662), (42, 15280435552), (48, 13370381108), (56, 11460326664), (64, 10027785831), (84, 7640217776), (96, 6685190554), (112, 5730163332), (168, 3820108888), (192, 3342595277), (224, 2865081666), (336, 1910054444), (448, 1432540833), (672, 955027222), (1344, 477513611), (13309, 48221376), (26618, 24110688), (35879, 17887296), (39927, 16073792), (53236, 12055344), (71758, 8943648), (79854, 8036896), (93163, 6888768), (106472, 6027672), (107637, 5962432), (143516, 4471824), (159708, 4018448), (186326, 3444384), (212944, 3013836), (215274, 2981216), (251153, 2555328), (279489, 2296256), (287032, 2235912), (319416, 2009224), (372652, 1722192), (425888, 1506918), (430548, 1490608), (502306, 1277664), (558978, 1148128), (574064, 1117956), (638832, 1004612), (745304, 861096), (753459, 851776)]