29122921490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:604

約数の個数: 128

約数和(自身を含む): 58645423872

約数和(自身を除く): 29522502382

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 73, 130, 134, 146, 163, 281, 326, 335, 365, 562, 670, 730, 815, 871, 949, 1405, 1630, 1742, 1898, 2119, 2810, 3653, 4238, 4355, 4745, 4891, 7306, 8710, 9490, 9782, 10595, 10921, 11899, 18265, 18827, 20513, 21190, 21842, 23798, 24455, 36530, 37654, 41026, 45803, 48910, 54605, 59495, 63583, 91606, 94135, 102565, 109210, 118990, 127166, 141973, 154687, 188270, 205130, 229015, 244751, 266669, 283946, 309374, 317915, 458030, 489502, 533338, 595439, 635830, 709865, 773435, 797233, 1190878, 1223755, 1333345, 1374371, 1419730, 1546870, 1594466, 2447510, 2666690, 2748742, 2977195, 3068801, 3343619, 3986165, 5954390, 6137602, 6687238, 6871855, 7972330, 10364029, 13743710, 15344005, 16718095, 17866823, 20728058, 30688010, 33436190, 35733646, 39894413, 43467047, 51820145, 79788826, 86934094, 89334115, 103640290, 178668230, 199472065, 217335235, 224022473, 398944130, 434670470, 448044946, 1120112365, 2240224730, 2912292149, 5824584298, 14561460745, 29122921490]

約数ペア:

[(1, 29122921490), (2, 14561460745), (5, 5824584298), (10, 2912292149), (13, 2240224730), (26, 1120112365), (65, 448044946), (67, 434670470), (73, 398944130), (130, 224022473), (134, 217335235), (146, 199472065), (163, 178668230), (281, 103640290), (326, 89334115), (335, 86934094), (365, 79788826), (562, 51820145), (670, 43467047), (730, 39894413), (815, 35733646), (871, 33436190), (949, 30688010), (1405, 20728058), (1630, 17866823), (1742, 16718095), (1898, 15344005), (2119, 13743710), (2810, 10364029), (3653, 7972330), (4238, 6871855), (4355, 6687238), (4745, 6137602), (4891, 5954390), (7306, 3986165), (8710, 3343619), (9490, 3068801), (9782, 2977195), (10595, 2748742), (10921, 2666690), (11899, 2447510), (18265, 1594466), (18827, 1546870), (20513, 1419730), (21190, 1374371), (21842, 1333345), (23798, 1223755), (24455, 1190878), (36530, 797233), (37654, 773435), (41026, 709865), (45803, 635830), (48910, 595439), (54605, 533338), (59495, 489502), (63583, 458030), (91606, 317915), (94135, 309374), (102565, 283946), (109210, 266669), (118990, 244751), (127166, 229015), (141973, 205130), (154687, 188270)]