381348144

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1723}}^1$

素因数の和:1819

約数の個数: 120

約数和(自身を含む): 1125530640

約数和(自身を除く): 744182496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 53, 58, 72, 87, 106, 116, 144, 159, 174, 212, 232, 261, 318, 348, 424, 464, 477, 522, 636, 696, 848, 954, 1044, 1272, 1392, 1537, 1723, 1908, 2088, 2544, 3074, 3446, 3816, 4176, 4611, 5169, 6148, 6892, 7632, 9222, 10338, 12296, 13784, 13833, 15507, 18444, 20676, 24592, 27568, 27666, 31014, 36888, 41352, 49967, 55332, 62028, 73776, 82704, 91319, 99934, 110664, 124056, 149901, 182638, 199868, 221328, 248112, 273957, 299802, 365276, 399736, 449703, 547914, 599604, 730552, 799472, 821871, 899406, 1095828, 1199208, 1461104, 1643742, 1798812, 2191656, 2398416, 2648251, 3287484, 3597624, 4383312, 5296502, 6574968, 7195248, 7944753, 10593004, 13149936, 15889506, 21186008, 23834259, 31779012, 42372016, 47668518, 63558024, 95337036, 127116048, 190674072, 381348144]

約数ペア:

[(1, 381348144), (2, 190674072), (3, 127116048), (4, 95337036), (6, 63558024), (8, 47668518), (9, 42372016), (12, 31779012), (16, 23834259), (18, 21186008), (24, 15889506), (29, 13149936), (36, 10593004), (48, 7944753), (53, 7195248), (58, 6574968), (72, 5296502), (87, 4383312), (106, 3597624), (116, 3287484), (144, 2648251), (159, 2398416), (174, 2191656), (212, 1798812), (232, 1643742), (261, 1461104), (318, 1199208), (348, 1095828), (424, 899406), (464, 821871), (477, 799472), (522, 730552), (636, 599604), (696, 547914), (848, 449703), (954, 399736), (1044, 365276), (1272, 299802), (1392, 273957), (1537, 248112), (1723, 221328), (1908, 199868), (2088, 182638), (2544, 149901), (3074, 124056), (3446, 110664), (3816, 99934), (4176, 91319), (4611, 82704), (5169, 73776), (6148, 62028), (6892, 55332), (7632, 49967), (9222, 41352), (10338, 36888), (12296, 31014), (13784, 27666), (13833, 27568), (15507, 24592), (18444, 20676)]