290514336

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:587

約数の個数: 144

約数和(自身を含む): 895164480

約数和(自身を除く): 604650144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 151, 168, 196, 224, 294, 302, 336, 392, 409, 453, 588, 604, 672, 784, 818, 906, 1057, 1176, 1208, 1227, 1568, 1636, 1812, 2114, 2352, 2416, 2454, 2863, 3171, 3272, 3624, 4228, 4704, 4832, 4908, 5726, 6342, 6544, 7248, 7399, 8456, 8589, 9816, 11452, 12684, 13088, 14496, 14798, 16912, 17178, 19632, 20041, 22197, 22904, 25368, 29596, 33824, 34356, 39264, 40082, 44394, 45808, 50736, 59192, 60123, 61759, 68712, 80164, 88788, 91616, 101472, 118384, 120246, 123518, 137424, 160328, 177576, 185277, 236768, 240492, 247036, 274848, 320656, 355152, 370554, 432313, 480984, 494072, 641312, 710304, 741108, 864626, 961968, 988144, 1296939, 1482216, 1729252, 1923936, 1976288, 2593878, 2964432, 3026191, 3458504, 5187756, 5928864, 6052382, 6917008, 9078573, 10375512, 12104764, 13834016, 18157146, 20751024, 24209528, 36314292, 41502048, 48419056, 72628584, 96838112, 145257168, 290514336]

約数ペア:

[(1, 290514336), (2, 145257168), (3, 96838112), (4, 72628584), (6, 48419056), (7, 41502048), (8, 36314292), (12, 24209528), (14, 20751024), (16, 18157146), (21, 13834016), (24, 12104764), (28, 10375512), (32, 9078573), (42, 6917008), (48, 6052382), (49, 5928864), (56, 5187756), (84, 3458504), (96, 3026191), (98, 2964432), (112, 2593878), (147, 1976288), (151, 1923936), (168, 1729252), (196, 1482216), (224, 1296939), (294, 988144), (302, 961968), (336, 864626), (392, 741108), (409, 710304), (453, 641312), (588, 494072), (604, 480984), (672, 432313), (784, 370554), (818, 355152), (906, 320656), (1057, 274848), (1176, 247036), (1208, 240492), (1227, 236768), (1568, 185277), (1636, 177576), (1812, 160328), (2114, 137424), (2352, 123518), (2416, 120246), (2454, 118384), (2863, 101472), (3171, 91616), (3272, 88788), (3624, 80164), (4228, 68712), (4704, 61759), (4832, 60123), (4908, 59192), (5726, 50736), (6342, 45808), (6544, 44394), (7248, 40082), (7399, 39264), (8456, 34356), (8589, 33824), (9816, 29596), (11452, 25368), (12684, 22904), (13088, 22197), (14496, 20041), (14798, 19632), (16912, 17178)]