385612864

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1012

約数の個数: 112

約数和(自身を含む): 955739008

約数和(自身を除く): 570126144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 416, 448, 511, 584, 728, 832, 907, 949, 1022, 1168, 1456, 1814, 1898, 2044, 2336, 2912, 3628, 3796, 4088, 4672, 5824, 6349, 6643, 7256, 7592, 8176, 11791, 12698, 13286, 14512, 15184, 16352, 23582, 25396, 26572, 29024, 30368, 32704, 47164, 50792, 53144, 58048, 60736, 66211, 82537, 94328, 101584, 106288, 132422, 165074, 188656, 203168, 212576, 264844, 330148, 377312, 406336, 425152, 463477, 529688, 660296, 754624, 860743, 926954, 1059376, 1320592, 1721486, 1853908, 2118752, 2641184, 3442972, 3707816, 4237504, 5282368, 6025201, 6885944, 7415632, 12050402, 13771888, 14831264, 24100804, 27543776, 29662528, 48201608, 55087552, 96403216, 192806432, 385612864]

約数ペア:

[(1, 385612864), (2, 192806432), (4, 96403216), (7, 55087552), (8, 48201608), (13, 29662528), (14, 27543776), (16, 24100804), (26, 14831264), (28, 13771888), (32, 12050402), (52, 7415632), (56, 6885944), (64, 6025201), (73, 5282368), (91, 4237504), (104, 3707816), (112, 3442972), (146, 2641184), (182, 2118752), (208, 1853908), (224, 1721486), (292, 1320592), (364, 1059376), (416, 926954), (448, 860743), (511, 754624), (584, 660296), (728, 529688), (832, 463477), (907, 425152), (949, 406336), (1022, 377312), (1168, 330148), (1456, 264844), (1814, 212576), (1898, 203168), (2044, 188656), (2336, 165074), (2912, 132422), (3628, 106288), (3796, 101584), (4088, 94328), (4672, 82537), (5824, 66211), (6349, 60736), (6643, 58048), (7256, 53144), (7592, 50792), (8176, 47164), (11791, 32704), (12698, 30368), (13286, 29024), (14512, 26572), (15184, 25396), (16352, 23582)]