346581984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 1089994752

約数和(自身を除く): 743412768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 127, 131, 168, 186, 217, 224, 248, 254, 262, 336, 372, 381, 393, 434, 496, 508, 524, 651, 672, 744, 762, 786, 868, 889, 917, 992, 1016, 1048, 1302, 1488, 1524, 1572, 1736, 1778, 1834, 2032, 2096, 2604, 2667, 2751, 2976, 3048, 3144, 3472, 3556, 3668, 3937, 4061, 4064, 4192, 5208, 5334, 5502, 6096, 6288, 6944, 7112, 7336, 7874, 8122, 10416, 10668, 11004, 11811, 12183, 12192, 12576, 14224, 14672, 15748, 16244, 16637, 20832, 21336, 22008, 23622, 24366, 27559, 28427, 28448, 29344, 31496, 32488, 33274, 42672, 44016, 47244, 48732, 49911, 55118, 56854, 62992, 64976, 66548, 82677, 85281, 85344, 88032, 94488, 97464, 99822, 110236, 113708, 116459, 125984, 129952, 133096, 165354, 170562, 188976, 194928, 199644, 220472, 227416, 232918, 266192, 330708, 341124, 349377, 377952, 389856, 399288, 440944, 454832, 465836, 515747, 532384, 661416, 682248, 698754, 798576, 881888, 909664, 931672, 1031494, 1322832, 1364496, 1397508, 1547241, 1597152, 1863344, 2062988, 2645664, 2728992, 2795016, 3094482, 3610229, 3726688, 4125976, 5590032, 6188964, 7220458, 8251952, 10830687, 11180064, 12377928, 14440916, 16503904, 21661374, 24755856, 28881832, 43322748, 49511712, 57763664, 86645496, 115527328, 173290992, 346581984]

約数ペア:

[(1, 346581984), (2, 173290992), (3, 115527328), (4, 86645496), (6, 57763664), (7, 49511712), (8, 43322748), (12, 28881832), (14, 24755856), (16, 21661374), (21, 16503904), (24, 14440916), (28, 12377928), (31, 11180064), (32, 10830687), (42, 8251952), (48, 7220458), (56, 6188964), (62, 5590032), (84, 4125976), (93, 3726688), (96, 3610229), (112, 3094482), (124, 2795016), (127, 2728992), (131, 2645664), (168, 2062988), (186, 1863344), (217, 1597152), (224, 1547241), (248, 1397508), (254, 1364496), (262, 1322832), (336, 1031494), (372, 931672), (381, 909664), (393, 881888), (434, 798576), (496, 698754), (508, 682248), (524, 661416), (651, 532384), (672, 515747), (744, 465836), (762, 454832), (786, 440944), (868, 399288), (889, 389856), (917, 377952), (992, 349377), (1016, 341124), (1048, 330708), (1302, 266192), (1488, 232918), (1524, 227416), (1572, 220472), (1736, 199644), (1778, 194928), (1834, 188976), (2032, 170562), (2096, 165354), (2604, 133096), (2667, 129952), (2751, 125984), (2976, 116459), (3048, 113708), (3144, 110236), (3472, 99822), (3556, 97464), (3668, 94488), (3937, 88032), (4061, 85344), (4064, 85281), (4192, 82677), (5208, 66548), (5334, 64976), (5502, 62992), (6096, 56854), (6288, 55118), (6944, 49911), (7112, 48732), (7336, 47244), (7874, 44016), (8122, 42672), (10416, 33274), (10668, 32488), (11004, 31496), (11811, 29344), (12183, 28448), (12192, 28427), (12576, 27559), (14224, 24366), (14672, 23622), (15748, 22008), (16244, 21336), (16637, 20832)]