1490136648

素因数分解:

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

素因数の和:8908

約数の個数: 192

約数和(自身を含む): 5091750720

約数和(自身を除く): 3601614072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 132, 143, 147, 154, 156, 168, 182, 196, 231, 264, 273, 286, 294, 308, 312, 364, 392, 429, 462, 539, 546, 572, 588, 616, 637, 728, 858, 924, 1001, 1078, 1092, 1144, 1176, 1274, 1617, 1716, 1848, 1911, 2002, 2156, 2184, 2548, 3003, 3234, 3432, 3822, 4004, 4312, 5096, 6006, 6468, 7007, 7644, 8008, 8861, 12012, 12936, 14014, 15288, 17722, 21021, 24024, 26583, 28028, 35444, 42042, 53166, 56056, 62027, 70888, 84084, 97471, 106332, 115193, 124054, 168168, 186081, 194942, 212664, 230386, 248108, 292413, 345579, 372162, 389884, 434189, 460772, 496216, 584826, 682297, 691158, 744324, 779768, 806351, 868378, 921544, 1169652, 1267123, 1302567, 1364594, 1382316, 1488648, 1612702, 1736756, 2046891, 2339304, 2419053, 2534246, 2605134, 2729188, 2764632, 3225404, 3473512, 3801369, 4093782, 4776079, 4838106, 5068492, 5210268, 5458376, 5644457, 6450808, 7602738, 8187564, 8869861, 9552158, 9676212, 10136984, 10420536, 11288914, 14328237, 15205476, 16375128, 16933371, 17739722, 19104316, 19352424, 22577828, 26609583, 28656474, 30410952, 33866742, 35479444, 38208632, 45155656, 53219166, 57312948, 62089027, 67733484, 70958888, 106438332, 114625896, 124178054, 135466968, 186267081, 212876664, 248356108, 372534162, 496712216, 745068324, 1490136648]

約数ペア:

[(1, 1490136648), (2, 745068324), (3, 496712216), (4, 372534162), (6, 248356108), (7, 212876664), (8, 186267081), (11, 135466968), (12, 124178054), (13, 114625896), (14, 106438332), (21, 70958888), (22, 67733484), (24, 62089027), (26, 57312948), (28, 53219166), (33, 45155656), (39, 38208632), (42, 35479444), (44, 33866742), (49, 30410952), (52, 28656474), (56, 26609583), (66, 22577828), (77, 19352424), (78, 19104316), (84, 17739722), (88, 16933371), (91, 16375128), (98, 15205476), (104, 14328237), (132, 11288914), (143, 10420536), (147, 10136984), (154, 9676212), (156, 9552158), (168, 8869861), (182, 8187564), (196, 7602738), (231, 6450808), (264, 5644457), (273, 5458376), (286, 5210268), (294, 5068492), (308, 4838106), (312, 4776079), (364, 4093782), (392, 3801369), (429, 3473512), (462, 3225404), (539, 2764632), (546, 2729188), (572, 2605134), (588, 2534246), (616, 2419053), (637, 2339304), (728, 2046891), (858, 1736756), (924, 1612702), (1001, 1488648), (1078, 1382316), (1092, 1364594), (1144, 1302567), (1176, 1267123), (1274, 1169652), (1617, 921544), (1716, 868378), (1848, 806351), (1911, 779768), (2002, 744324), (2156, 691158), (2184, 682297), (2548, 584826), (3003, 496216), (3234, 460772), (3432, 434189), (3822, 389884), (4004, 372162), (4312, 345579), (5096, 292413), (6006, 248108), (6468, 230386), (7007, 212664), (7644, 194942), (8008, 186081), (8861, 168168), (12012, 124054), (12936, 115193), (14014, 106332), (15288, 97471), (17722, 84084), (21021, 70888), (24024, 62027), (26583, 56056), (28028, 53166), (35444, 42042)]