2685452856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1129

約数の個数: 128

約数和(自身を含む): 7287244800

約数和(自身を除く): 4601791944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 151, 152, 172, 228, 258, 302, 344, 453, 456, 516, 604, 817, 906, 907, 1032, 1208, 1634, 1812, 1814, 2451, 2721, 2869, 3268, 3624, 3628, 4902, 5442, 5738, 6493, 6536, 7256, 8607, 9804, 10884, 11476, 12986, 17214, 17233, 19479, 19608, 21768, 22952, 25972, 34428, 34466, 38958, 39001, 51699, 51944, 68856, 68932, 77916, 78002, 103398, 117003, 123367, 136957, 137864, 155832, 156004, 206796, 234006, 246734, 273914, 312008, 370101, 410871, 413592, 468012, 493468, 547828, 740202, 741019, 821742, 936024, 986936, 1095656, 1480404, 1482038, 1643484, 2223057, 2602183, 2960808, 2964076, 3286968, 4446114, 5204366, 5889151, 5928152, 7806549, 8892228, 10408732, 11778302, 15613098, 17667453, 17784456, 20817464, 23556604, 31226196, 35334906, 47113208, 62452392, 70669812, 111893869, 141339624, 223787738, 335681607, 447575476, 671363214, 895150952, 1342726428, 2685452856]

約数ペア:

[(1, 2685452856), (2, 1342726428), (3, 895150952), (4, 671363214), (6, 447575476), (8, 335681607), (12, 223787738), (19, 141339624), (24, 111893869), (38, 70669812), (43, 62452392), (57, 47113208), (76, 35334906), (86, 31226196), (114, 23556604), (129, 20817464), (151, 17784456), (152, 17667453), (172, 15613098), (228, 11778302), (258, 10408732), (302, 8892228), (344, 7806549), (453, 5928152), (456, 5889151), (516, 5204366), (604, 4446114), (817, 3286968), (906, 2964076), (907, 2960808), (1032, 2602183), (1208, 2223057), (1634, 1643484), (1812, 1482038), (1814, 1480404), (2451, 1095656), (2721, 986936), (2869, 936024), (3268, 821742), (3624, 741019), (3628, 740202), (4902, 547828), (5442, 493468), (5738, 468012), (6493, 413592), (6536, 410871), (7256, 370101), (8607, 312008), (9804, 273914), (10884, 246734), (11476, 234006), (12986, 206796), (17214, 156004), (17233, 155832), (19479, 137864), (19608, 136957), (21768, 123367), (22952, 117003), (25972, 103398), (34428, 78002), (34466, 77916), (38958, 68932), (39001, 68856), (51699, 51944)]