766452928

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:330

約数の個数: 112

約数和(自身を含む): 1651186944

約数和(自身を除く): 884734016

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 53, 62, 64, 74, 106, 124, 148, 197, 212, 248, 296, 394, 424, 496, 592, 788, 848, 992, 1147, 1184, 1576, 1643, 1696, 1961, 1984, 2294, 2368, 3152, 3286, 3392, 3922, 4588, 6107, 6304, 6572, 7289, 7844, 9176, 10441, 12214, 12608, 13144, 14578, 15688, 18352, 20882, 24428, 26288, 29156, 31376, 36704, 41764, 48856, 52576, 58312, 60791, 62752, 73408, 83528, 97712, 105152, 116624, 121582, 125504, 167056, 195424, 225959, 233248, 243164, 323671, 334112, 386317, 390848, 451918, 466496, 486328, 647342, 668224, 772634, 903836, 972656, 1294684, 1545268, 1807672, 1945312, 2589368, 3090536, 3615344, 3890624, 5178736, 6181072, 7230688, 10357472, 11975827, 12362144, 14461376, 20714944, 23951654, 24724288, 47903308, 95806616, 191613232, 383226464, 766452928]

約数ペア:

[(1, 766452928), (2, 383226464), (4, 191613232), (8, 95806616), (16, 47903308), (31, 24724288), (32, 23951654), (37, 20714944), (53, 14461376), (62, 12362144), (64, 11975827), (74, 10357472), (106, 7230688), (124, 6181072), (148, 5178736), (197, 3890624), (212, 3615344), (248, 3090536), (296, 2589368), (394, 1945312), (424, 1807672), (496, 1545268), (592, 1294684), (788, 972656), (848, 903836), (992, 772634), (1147, 668224), (1184, 647342), (1576, 486328), (1643, 466496), (1696, 451918), (1961, 390848), (1984, 386317), (2294, 334112), (2368, 323671), (3152, 243164), (3286, 233248), (3392, 225959), (3922, 195424), (4588, 167056), (6107, 125504), (6304, 121582), (6572, 116624), (7289, 105152), (7844, 97712), (9176, 83528), (10441, 73408), (12214, 62752), (12608, 60791), (13144, 58312), (14578, 52576), (15688, 48856), (18352, 41764), (20882, 36704), (24428, 31376), (26288, 29156)]