2447478852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13921}}^1$

素因数の和:13978

約数の個数: 144

約数和(自身を含む): 7465756032

約数和(自身を除く): 5018277180

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 49, 52, 69, 78, 84, 91, 92, 98, 138, 147, 156, 161, 182, 196, 273, 276, 294, 299, 322, 364, 483, 546, 588, 598, 637, 644, 897, 966, 1092, 1127, 1196, 1274, 1794, 1911, 1932, 2093, 2254, 2548, 3381, 3588, 3822, 4186, 4508, 6279, 6762, 7644, 8372, 12558, 13524, 13921, 14651, 25116, 27842, 29302, 41763, 43953, 55684, 58604, 83526, 87906, 97447, 167052, 175812, 180973, 194894, 292341, 320183, 361946, 389788, 542919, 584682, 640366, 682129, 723892, 960549, 1085838, 1169364, 1266811, 1280732, 1364258, 1921098, 2046387, 2171676, 2241281, 2533622, 2728516, 3800433, 3842196, 4092774, 4162379, 4482562, 5067244, 6723843, 7600866, 8185548, 8324758, 8867677, 8965124, 12487137, 13447686, 15201732, 15688967, 16649516, 17735354, 24974274, 26603031, 26895372, 29136653, 31377934, 35470708, 47066901, 49948548, 53206062, 58273306, 62755868, 87409959, 94133802, 106412124, 116546612, 174819918, 188267604, 203956571, 349639836, 407913142, 611869713, 815826284, 1223739426, 2447478852]

約数ペア:

[(1, 2447478852), (2, 1223739426), (3, 815826284), (4, 611869713), (6, 407913142), (7, 349639836), (12, 203956571), (13, 188267604), (14, 174819918), (21, 116546612), (23, 106412124), (26, 94133802), (28, 87409959), (39, 62755868), (42, 58273306), (46, 53206062), (49, 49948548), (52, 47066901), (69, 35470708), (78, 31377934), (84, 29136653), (91, 26895372), (92, 26603031), (98, 24974274), (138, 17735354), (147, 16649516), (156, 15688967), (161, 15201732), (182, 13447686), (196, 12487137), (273, 8965124), (276, 8867677), (294, 8324758), (299, 8185548), (322, 7600866), (364, 6723843), (483, 5067244), (546, 4482562), (588, 4162379), (598, 4092774), (637, 3842196), (644, 3800433), (897, 2728516), (966, 2533622), (1092, 2241281), (1127, 2171676), (1196, 2046387), (1274, 1921098), (1794, 1364258), (1911, 1280732), (1932, 1266811), (2093, 1169364), (2254, 1085838), (2548, 960549), (3381, 723892), (3588, 682129), (3822, 640366), (4186, 584682), (4508, 542919), (6279, 389788), (6762, 361946), (7644, 320183), (8372, 292341), (12558, 194894), (13524, 180973), (13921, 175812), (14651, 167052), (25116, 97447), (27842, 87906), (29302, 83526), (41763, 58604), (43953, 55684)]