808864524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:620

約数の個数: 144

約数和(自身を含む): 2296053760

約数和(自身を除く): 1487189236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 127, 156, 186, 234, 254, 279, 372, 381, 403, 439, 468, 508, 558, 762, 806, 878, 1116, 1143, 1209, 1317, 1524, 1612, 1651, 1756, 2286, 2418, 2634, 3302, 3627, 3937, 3951, 4572, 4836, 4953, 5268, 5707, 6604, 7254, 7874, 7902, 9906, 11414, 11811, 13609, 14508, 14859, 15748, 15804, 17121, 19812, 22828, 23622, 27218, 29718, 34242, 35433, 40827, 47244, 51181, 51363, 54436, 55753, 59436, 68484, 70866, 81654, 102362, 102726, 111506, 122481, 141732, 153543, 163308, 167259, 176917, 204724, 205452, 223012, 244962, 307086, 334518, 353834, 460629, 489924, 501777, 530751, 614172, 669036, 707668, 724789, 921258, 1003554, 1061502, 1449578, 1592253, 1728343, 1842516, 2007108, 2123004, 2174367, 2899156, 3184506, 3456686, 4348734, 5185029, 6369012, 6523101, 6913372, 8697468, 10370058, 13046202, 15555087, 20740116, 22468459, 26092404, 31110174, 44936918, 62220348, 67405377, 89873836, 134810754, 202216131, 269621508, 404432262, 808864524]

約数ペア:

[(1, 808864524), (2, 404432262), (3, 269621508), (4, 202216131), (6, 134810754), (9, 89873836), (12, 67405377), (13, 62220348), (18, 44936918), (26, 31110174), (31, 26092404), (36, 22468459), (39, 20740116), (52, 15555087), (62, 13046202), (78, 10370058), (93, 8697468), (117, 6913372), (124, 6523101), (127, 6369012), (156, 5185029), (186, 4348734), (234, 3456686), (254, 3184506), (279, 2899156), (372, 2174367), (381, 2123004), (403, 2007108), (439, 1842516), (468, 1728343), (508, 1592253), (558, 1449578), (762, 1061502), (806, 1003554), (878, 921258), (1116, 724789), (1143, 707668), (1209, 669036), (1317, 614172), (1524, 530751), (1612, 501777), (1651, 489924), (1756, 460629), (2286, 353834), (2418, 334518), (2634, 307086), (3302, 244962), (3627, 223012), (3937, 205452), (3951, 204724), (4572, 176917), (4836, 167259), (4953, 163308), (5268, 153543), (5707, 141732), (6604, 122481), (7254, 111506), (7874, 102726), (7902, 102362), (9906, 81654), (11414, 70866), (11811, 68484), (13609, 59436), (14508, 55753), (14859, 54436), (15748, 51363), (15804, 51181), (17121, 47244), (19812, 40827), (22828, 35433), (23622, 34242), (27218, 29718)]