512790876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37783}}^1$

素因数の和:37835

約数の個数: 72

約数和(自身を含む): 1444104480

約数和(自身を除く): 931313604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 37783, 75566, 113349, 151132, 226698, 340047, 453396, 491179, 680094, 982358, 1095707, 1360188, 1473537, 1964716, 2191414, 2947074, 3287121, 4382828, 4420611, 5894148, 6574242, 8841222, 9861363, 13148484, 14244191, 17682444, 19722726, 28488382, 39445452, 42732573, 56976764, 85465146, 128197719, 170930292, 256395438, 512790876]

約数ペア:

[(1, 512790876), (2, 256395438), (3, 170930292), (4, 128197719), (6, 85465146), (9, 56976764), (12, 42732573), (13, 39445452), (18, 28488382), (26, 19722726), (29, 17682444), (36, 14244191), (39, 13148484), (52, 9861363), (58, 8841222), (78, 6574242), (87, 5894148), (116, 4420611), (117, 4382828), (156, 3287121), (174, 2947074), (234, 2191414), (261, 1964716), (348, 1473537), (377, 1360188), (468, 1095707), (522, 982358), (754, 680094), (1044, 491179), (1131, 453396), (1508, 340047), (2262, 226698), (3393, 151132), (4524, 113349), (6786, 75566), (13572, 37783)]