2653137032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{821}}^1$

素因数の和:1063

約数の個数: 128

約数和(自身を含む): 6429749760

約数和(自身を除く): 3776612728

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 193, 299, 322, 364, 386, 598, 644, 728, 772, 821, 1196, 1288, 1351, 1544, 1642, 2093, 2392, 2509, 2702, 3284, 4186, 4439, 5018, 5404, 5747, 6568, 8372, 8878, 10036, 10673, 10808, 11494, 16744, 17563, 17756, 18883, 20072, 21346, 22988, 31073, 35126, 35512, 37766, 42692, 45976, 57707, 62146, 70252, 74711, 75532, 85384, 115414, 124292, 132181, 140504, 149422, 151064, 158453, 230828, 245479, 248584, 264362, 298844, 316906, 403949, 461656, 490958, 528724, 597688, 633812, 807898, 981916, 1057448, 1109171, 1267624, 1615796, 1718353, 1963832, 2059889, 2218342, 3231592, 3436706, 3644419, 4119778, 4436684, 6873412, 7288838, 8239556, 8873368, 13746824, 14419223, 14577676, 16479112, 25510933, 28838446, 29155352, 47377447, 51021866, 57676892, 94754894, 102043732, 115353784, 189509788, 204087464, 331642129, 379019576, 663284258, 1326568516, 2653137032]

約数ペア:

[(1, 2653137032), (2, 1326568516), (4, 663284258), (7, 379019576), (8, 331642129), (13, 204087464), (14, 189509788), (23, 115353784), (26, 102043732), (28, 94754894), (46, 57676892), (52, 51021866), (56, 47377447), (91, 29155352), (92, 28838446), (104, 25510933), (161, 16479112), (182, 14577676), (184, 14419223), (193, 13746824), (299, 8873368), (322, 8239556), (364, 7288838), (386, 6873412), (598, 4436684), (644, 4119778), (728, 3644419), (772, 3436706), (821, 3231592), (1196, 2218342), (1288, 2059889), (1351, 1963832), (1544, 1718353), (1642, 1615796), (2093, 1267624), (2392, 1109171), (2509, 1057448), (2702, 981916), (3284, 807898), (4186, 633812), (4439, 597688), (5018, 528724), (5404, 490958), (5747, 461656), (6568, 403949), (8372, 316906), (8878, 298844), (10036, 264362), (10673, 248584), (10808, 245479), (11494, 230828), (16744, 158453), (17563, 151064), (17756, 149422), (18883, 140504), (20072, 132181), (21346, 124292), (22988, 115414), (31073, 85384), (35126, 75532), (35512, 74711), (37766, 70252), (42692, 62146), (45976, 57707)]