745068324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8861}}^1$

素因数の和:8906

約数の個数: 144

約数和(自身を含む): 2376150336

約数和(自身を除く): 1631082012

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 637, 858, 924, 1001, 1078, 1092, 1274, 1617, 1716, 1911, 2002, 2156, 2548, 3003, 3234, 3822, 4004, 6006, 6468, 7007, 7644, 8861, 12012, 14014, 17722, 21021, 26583, 28028, 35444, 42042, 53166, 62027, 84084, 97471, 106332, 115193, 124054, 186081, 194942, 230386, 248108, 292413, 345579, 372162, 389884, 434189, 460772, 584826, 682297, 691158, 744324, 806351, 868378, 1169652, 1267123, 1302567, 1364594, 1382316, 1612702, 1736756, 2046891, 2419053, 2534246, 2605134, 2729188, 3225404, 3801369, 4093782, 4776079, 4838106, 5068492, 5210268, 5644457, 7602738, 8187564, 8869861, 9552158, 9676212, 11288914, 14328237, 15205476, 16933371, 17739722, 19104316, 22577828, 26609583, 28656474, 33866742, 35479444, 53219166, 57312948, 62089027, 67733484, 106438332, 124178054, 186267081, 248356108, 372534162, 745068324]

約数ペア:

[(1, 745068324), (2, 372534162), (3, 248356108), (4, 186267081), (6, 124178054), (7, 106438332), (11, 67733484), (12, 62089027), (13, 57312948), (14, 53219166), (21, 35479444), (22, 33866742), (26, 28656474), (28, 26609583), (33, 22577828), (39, 19104316), (42, 17739722), (44, 16933371), (49, 15205476), (52, 14328237), (66, 11288914), (77, 9676212), (78, 9552158), (84, 8869861), (91, 8187564), (98, 7602738), (132, 5644457), (143, 5210268), (147, 5068492), (154, 4838106), (156, 4776079), (182, 4093782), (196, 3801369), (231, 3225404), (273, 2729188), (286, 2605134), (294, 2534246), (308, 2419053), (364, 2046891), (429, 1736756), (462, 1612702), (539, 1382316), (546, 1364594), (572, 1302567), (588, 1267123), (637, 1169652), (858, 868378), (924, 806351), (1001, 744324), (1078, 691158), (1092, 682297), (1274, 584826), (1617, 460772), (1716, 434189), (1911, 389884), (2002, 372162), (2156, 345579), (2548, 292413), (3003, 248108), (3234, 230386), (3822, 194942), (4004, 186081), (6006, 124054), (6468, 115193), (7007, 106332), (7644, 97471), (8861, 84084), (12012, 62027), (14014, 53166), (17722, 42042), (21021, 35444), (26583, 28028)]