401066856

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:728

約数の個数: 128

約数和(自身を含む): 1187136000

約数和(自身を除く): 786069144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 239, 306, 408, 457, 459, 478, 612, 717, 914, 918, 956, 1224, 1371, 1434, 1828, 1836, 1912, 2151, 2742, 2868, 3656, 3672, 4063, 4113, 4302, 5484, 5736, 6453, 7769, 8126, 8226, 8604, 10968, 12189, 12339, 12906, 15538, 16252, 16452, 17208, 23307, 24378, 24678, 25812, 31076, 32504, 32904, 36567, 46614, 48756, 49356, 51624, 62152, 69921, 73134, 93228, 97512, 98712, 109223, 109701, 139842, 146268, 186456, 209763, 218446, 219402, 279684, 292536, 327669, 419526, 436892, 438804, 559368, 655338, 839052, 873784, 877608, 983007, 1310676, 1678104, 1856791, 1966014, 2621352, 2949021, 3713582, 3932028, 5570373, 5898042, 7427164, 7864056, 11140746, 11796084, 14854328, 16711119, 22281492, 23592168, 33422238, 44562984, 50133357, 66844476, 100266714, 133688952, 200533428, 401066856]

約数ペア:

[(1, 401066856), (2, 200533428), (3, 133688952), (4, 100266714), (6, 66844476), (8, 50133357), (9, 44562984), (12, 33422238), (17, 23592168), (18, 22281492), (24, 16711119), (27, 14854328), (34, 11796084), (36, 11140746), (51, 7864056), (54, 7427164), (68, 5898042), (72, 5570373), (102, 3932028), (108, 3713582), (136, 2949021), (153, 2621352), (204, 1966014), (216, 1856791), (239, 1678104), (306, 1310676), (408, 983007), (457, 877608), (459, 873784), (478, 839052), (612, 655338), (717, 559368), (914, 438804), (918, 436892), (956, 419526), (1224, 327669), (1371, 292536), (1434, 279684), (1828, 219402), (1836, 218446), (1912, 209763), (2151, 186456), (2742, 146268), (2868, 139842), (3656, 109701), (3672, 109223), (4063, 98712), (4113, 97512), (4302, 93228), (5484, 73134), (5736, 69921), (6453, 62152), (7769, 51624), (8126, 49356), (8226, 48756), (8604, 46614), (10968, 36567), (12189, 32904), (12339, 32504), (12906, 31076), (15538, 25812), (16252, 24678), (16452, 24378), (17208, 23307)]