2912227792

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{691}}^1$

素因数の和:1052

約数の個数: 80

約数和(自身を含む): 6054612480

約数和(自身を除く): 3142384688

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 293, 464, 496, 586, 691, 899, 1172, 1382, 1798, 2344, 2764, 3596, 4688, 5528, 7192, 8497, 9083, 11056, 14384, 16994, 18166, 20039, 21421, 33988, 36332, 40078, 42842, 67976, 72664, 80156, 85684, 135952, 145328, 160312, 171368, 202463, 263407, 320624, 342736, 404926, 526814, 621209, 809852, 1053628, 1242418, 1619704, 2107256, 2484836, 3239408, 4214512, 4969672, 5871427, 6276353, 9939344, 11742854, 12552706, 23485708, 25105412, 46971416, 50210824, 93942832, 100421648, 182014237, 364028474, 728056948, 1456113896, 2912227792]

約数ペア:

[(1, 2912227792), (2, 1456113896), (4, 728056948), (8, 364028474), (16, 182014237), (29, 100421648), (31, 93942832), (58, 50210824), (62, 46971416), (116, 25105412), (124, 23485708), (232, 12552706), (248, 11742854), (293, 9939344), (464, 6276353), (496, 5871427), (586, 4969672), (691, 4214512), (899, 3239408), (1172, 2484836), (1382, 2107256), (1798, 1619704), (2344, 1242418), (2764, 1053628), (3596, 809852), (4688, 621209), (5528, 526814), (7192, 404926), (8497, 342736), (9083, 320624), (11056, 263407), (14384, 202463), (16994, 171368), (18166, 160312), (20039, 145328), (21421, 135952), (33988, 85684), (36332, 80156), (40078, 72664), (42842, 67976)]