1332038008

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:597

約数の個数: 128

約数和(自身を含む): 3123486720

約数和(自身を除く): 1791448712

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 73, 92, 124, 146, 161, 184, 217, 248, 292, 322, 434, 457, 511, 584, 644, 713, 868, 914, 1022, 1288, 1426, 1679, 1736, 1828, 2044, 2263, 2852, 3199, 3358, 3656, 4088, 4526, 4991, 5704, 6398, 6716, 9052, 9982, 10511, 11753, 12796, 13432, 14167, 15841, 18104, 19964, 21022, 23506, 25592, 28334, 31682, 33361, 39928, 42044, 47012, 52049, 56668, 63364, 66722, 73577, 84088, 94024, 99169, 104098, 113336, 126728, 133444, 147154, 198338, 208196, 233527, 266888, 294308, 325841, 364343, 396676, 416392, 467054, 588616, 651682, 728686, 767303, 793352, 934108, 1034191, 1303364, 1457372, 1534606, 1868216, 2068382, 2280887, 2606728, 2914744, 3069212, 4136764, 4561774, 5371121, 6138424, 7239337, 8273528, 9123548, 10742242, 14478674, 18247096, 21484484, 23786393, 28957348, 42968968, 47572786, 57914696, 95145572, 166504751, 190291144, 333009502, 666019004, 1332038008]

約数ペア:

[(1, 1332038008), (2, 666019004), (4, 333009502), (7, 190291144), (8, 166504751), (14, 95145572), (23, 57914696), (28, 47572786), (31, 42968968), (46, 28957348), (56, 23786393), (62, 21484484), (73, 18247096), (92, 14478674), (124, 10742242), (146, 9123548), (161, 8273528), (184, 7239337), (217, 6138424), (248, 5371121), (292, 4561774), (322, 4136764), (434, 3069212), (457, 2914744), (511, 2606728), (584, 2280887), (644, 2068382), (713, 1868216), (868, 1534606), (914, 1457372), (1022, 1303364), (1288, 1034191), (1426, 934108), (1679, 793352), (1736, 767303), (1828, 728686), (2044, 651682), (2263, 588616), (2852, 467054), (3199, 416392), (3358, 396676), (3656, 364343), (4088, 325841), (4526, 294308), (4991, 266888), (5704, 233527), (6398, 208196), (6716, 198338), (9052, 147154), (9982, 133444), (10511, 126728), (11753, 113336), (12796, 104098), (13432, 99169), (14167, 94024), (15841, 84088), (18104, 73577), (19964, 66722), (21022, 63364), (23506, 56668), (25592, 52049), (28334, 47012), (31682, 42044), (33361, 39928)]