4230728376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{25463}}^1$

素因数の和:25545

約数の個数: 128

約数和(自身を含む): 12907192320

約数和(自身を除く): 8676463944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 43, 46, 56, 69, 84, 86, 92, 129, 138, 161, 168, 172, 184, 258, 276, 301, 322, 344, 483, 516, 552, 602, 644, 903, 966, 989, 1032, 1204, 1288, 1806, 1932, 1978, 2408, 2967, 3612, 3864, 3956, 5934, 6923, 7224, 7912, 11868, 13846, 20769, 23736, 25463, 27692, 41538, 50926, 55384, 76389, 83076, 101852, 152778, 166152, 178241, 203704, 305556, 356482, 534723, 585649, 611112, 712964, 1069446, 1094909, 1171298, 1425928, 1756947, 2138892, 2189818, 2342596, 3284727, 3513894, 4099543, 4277784, 4379636, 4685192, 6569454, 7027788, 7664363, 8199086, 8759272, 12298629, 13138908, 14055576, 15328726, 16398172, 22993089, 24597258, 25182907, 26277816, 30657452, 32796344, 45986178, 49194516, 50365814, 61314904, 75548721, 91972356, 98389032, 100731628, 151097442, 176280349, 183944712, 201463256, 302194884, 352560698, 528841047, 604389768, 705121396, 1057682094, 1410242792, 2115364188, 4230728376]

約数ペア:

[(1, 4230728376), (2, 2115364188), (3, 1410242792), (4, 1057682094), (6, 705121396), (7, 604389768), (8, 528841047), (12, 352560698), (14, 302194884), (21, 201463256), (23, 183944712), (24, 176280349), (28, 151097442), (42, 100731628), (43, 98389032), (46, 91972356), (56, 75548721), (69, 61314904), (84, 50365814), (86, 49194516), (92, 45986178), (129, 32796344), (138, 30657452), (161, 26277816), (168, 25182907), (172, 24597258), (184, 22993089), (258, 16398172), (276, 15328726), (301, 14055576), (322, 13138908), (344, 12298629), (483, 8759272), (516, 8199086), (552, 7664363), (602, 7027788), (644, 6569454), (903, 4685192), (966, 4379636), (989, 4277784), (1032, 4099543), (1204, 3513894), (1288, 3284727), (1806, 2342596), (1932, 2189818), (1978, 2138892), (2408, 1756947), (2967, 1425928), (3612, 1171298), (3864, 1094909), (3956, 1069446), (5934, 712964), (6923, 611112), (7224, 585649), (7912, 534723), (11868, 356482), (13846, 305556), (20769, 203704), (23736, 178241), (25463, 166152), (27692, 152778), (41538, 101852), (50926, 83076), (55384, 76389)]