64568256

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:262

約数の個数: 112

約数和(自身を含む): 179527200

約数和(自身を除く): 114958944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 64, 74, 96, 111, 122, 148, 149, 183, 192, 222, 244, 296, 298, 366, 444, 447, 488, 592, 596, 732, 888, 894, 976, 1184, 1192, 1464, 1776, 1788, 1952, 2257, 2368, 2384, 2928, 3552, 3576, 3904, 4514, 4768, 5513, 5856, 6771, 7104, 7152, 9028, 9089, 9536, 11026, 11712, 13542, 14304, 16539, 18056, 18178, 22052, 27084, 27267, 28608, 33078, 36112, 36356, 44104, 54168, 54534, 66156, 72224, 72712, 88208, 108336, 109068, 132312, 144448, 145424, 176416, 216672, 218136, 264624, 290848, 336293, 352832, 433344, 436272, 529248, 581696, 672586, 872544, 1008879, 1058496, 1345172, 1745088, 2017758, 2690344, 4035516, 5380688, 8071032, 10761376, 16142064, 21522752, 32284128, 64568256]

約数ペア:

[(1, 64568256), (2, 32284128), (3, 21522752), (4, 16142064), (6, 10761376), (8, 8071032), (12, 5380688), (16, 4035516), (24, 2690344), (32, 2017758), (37, 1745088), (48, 1345172), (61, 1058496), (64, 1008879), (74, 872544), (96, 672586), (111, 581696), (122, 529248), (148, 436272), (149, 433344), (183, 352832), (192, 336293), (222, 290848), (244, 264624), (296, 218136), (298, 216672), (366, 176416), (444, 145424), (447, 144448), (488, 132312), (592, 109068), (596, 108336), (732, 88208), (888, 72712), (894, 72224), (976, 66156), (1184, 54534), (1192, 54168), (1464, 44104), (1776, 36356), (1788, 36112), (1952, 33078), (2257, 28608), (2368, 27267), (2384, 27084), (2928, 22052), (3552, 18178), (3576, 18056), (3904, 16539), (4514, 14304), (4768, 13542), (5513, 11712), (5856, 11026), (6771, 9536), (7104, 9089), (7152, 9028)]