831611704

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 2095994880

約数和(自身を除く): 1264383176

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 37, 44, 56, 62, 74, 77, 88, 107, 121, 124, 148, 154, 214, 217, 242, 248, 259, 296, 308, 341, 407, 428, 434, 484, 518, 616, 682, 749, 814, 847, 856, 868, 968, 1036, 1147, 1177, 1364, 1498, 1628, 1694, 1736, 2072, 2294, 2354, 2387, 2728, 2849, 2996, 3256, 3317, 3388, 3751, 3959, 4477, 4588, 4708, 4774, 5698, 5992, 6634, 6776, 7502, 7918, 8029, 8239, 8954, 9176, 9416, 9548, 11396, 12617, 12947, 13268, 15004, 15836, 16058, 16478, 17908, 19096, 22792, 23219, 25234, 25894, 26257, 26536, 27713, 30008, 31339, 31672, 32116, 32956, 35816, 36487, 43549, 46438, 50468, 51788, 52514, 55426, 62678, 64232, 65912, 72974, 87098, 88319, 90629, 92876, 100936, 103576, 105028, 110852, 122729, 125356, 138787, 145948, 174196, 176638, 181258, 185752, 210056, 221704, 245458, 250712, 255409, 277574, 291896, 304843, 348392, 353276, 362516, 401357, 479039, 490916, 510818, 555148, 609686, 706552, 725032, 802714, 859103, 958078, 971509, 981832, 1021636, 1110296, 1219372, 1350019, 1605428, 1718206, 1916156, 1943018, 2043272, 2438744, 2700038, 2809499, 3210856, 3353273, 3436412, 3832312, 3886036, 5400076, 5618998, 6706546, 6872824, 7772072, 9450133, 10800152, 11237996, 13413092, 14850209, 18900266, 22475992, 26826184, 29700418, 37800532, 59400836, 75601064, 103951463, 118801672, 207902926, 415805852, 831611704]

約数ペア:

[(1, 831611704), (2, 415805852), (4, 207902926), (7, 118801672), (8, 103951463), (11, 75601064), (14, 59400836), (22, 37800532), (28, 29700418), (31, 26826184), (37, 22475992), (44, 18900266), (56, 14850209), (62, 13413092), (74, 11237996), (77, 10800152), (88, 9450133), (107, 7772072), (121, 6872824), (124, 6706546), (148, 5618998), (154, 5400076), (214, 3886036), (217, 3832312), (242, 3436412), (248, 3353273), (259, 3210856), (296, 2809499), (308, 2700038), (341, 2438744), (407, 2043272), (428, 1943018), (434, 1916156), (484, 1718206), (518, 1605428), (616, 1350019), (682, 1219372), (749, 1110296), (814, 1021636), (847, 981832), (856, 971509), (868, 958078), (968, 859103), (1036, 802714), (1147, 725032), (1177, 706552), (1364, 609686), (1498, 555148), (1628, 510818), (1694, 490916), (1736, 479039), (2072, 401357), (2294, 362516), (2354, 353276), (2387, 348392), (2728, 304843), (2849, 291896), (2996, 277574), (3256, 255409), (3317, 250712), (3388, 245458), (3751, 221704), (3959, 210056), (4477, 185752), (4588, 181258), (4708, 176638), (4774, 174196), (5698, 145948), (5992, 138787), (6634, 125356), (6776, 122729), (7502, 110852), (7918, 105028), (8029, 103576), (8239, 100936), (8954, 92876), (9176, 90629), (9416, 88319), (9548, 87098), (11396, 72974), (12617, 65912), (12947, 64232), (13268, 62678), (15004, 55426), (15836, 52514), (16058, 51788), (16478, 50468), (17908, 46438), (19096, 43549), (22792, 36487), (23219, 35816), (25234, 32956), (25894, 32116), (26257, 31672), (26536, 31339), (27713, 30008)]