460636812

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 1276154880

約数和(自身を除く): 815518068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 43, 58, 62, 86, 87, 93, 116, 124, 129, 172, 174, 186, 258, 261, 279, 331, 348, 372, 387, 516, 522, 558, 662, 774, 899, 993, 1044, 1116, 1247, 1324, 1333, 1548, 1798, 1986, 2494, 2666, 2697, 2979, 3596, 3741, 3972, 3999, 4988, 5332, 5394, 5958, 7482, 7998, 8091, 9599, 10261, 10788, 11223, 11916, 11997, 14233, 14964, 15996, 16182, 19198, 20522, 22446, 23994, 28466, 28797, 30783, 32364, 38396, 38657, 41044, 42699, 44892, 47988, 56932, 57594, 61566, 77314, 85398, 86391, 92349, 115188, 115971, 123132, 128097, 154628, 170796, 172782, 184698, 231942, 256194, 297569, 345564, 347913, 369396, 412757, 441223, 463884, 512388, 595138, 695826, 825514, 882446, 892707, 1190276, 1238271, 1323669, 1391652, 1651028, 1764892, 1785414, 2476542, 2647338, 2678121, 3570828, 3714813, 3971007, 4953084, 5294676, 5356242, 7429626, 7942014, 10712484, 12795467, 14859252, 15884028, 25590934, 38386401, 51181868, 76772802, 115159203, 153545604, 230318406, 460636812]

約数ペア:

[(1, 460636812), (2, 230318406), (3, 153545604), (4, 115159203), (6, 76772802), (9, 51181868), (12, 38386401), (18, 25590934), (29, 15884028), (31, 14859252), (36, 12795467), (43, 10712484), (58, 7942014), (62, 7429626), (86, 5356242), (87, 5294676), (93, 4953084), (116, 3971007), (124, 3714813), (129, 3570828), (172, 2678121), (174, 2647338), (186, 2476542), (258, 1785414), (261, 1764892), (279, 1651028), (331, 1391652), (348, 1323669), (372, 1238271), (387, 1190276), (516, 892707), (522, 882446), (558, 825514), (662, 695826), (774, 595138), (899, 512388), (993, 463884), (1044, 441223), (1116, 412757), (1247, 369396), (1324, 347913), (1333, 345564), (1548, 297569), (1798, 256194), (1986, 231942), (2494, 184698), (2666, 172782), (2697, 170796), (2979, 154628), (3596, 128097), (3741, 123132), (3972, 115971), (3999, 115188), (4988, 92349), (5332, 86391), (5394, 85398), (5958, 77314), (7482, 61566), (7998, 57594), (8091, 56932), (9599, 47988), (10261, 44892), (10788, 42699), (11223, 41044), (11916, 38657), (11997, 38396), (14233, 32364), (14964, 30783), (15996, 28797), (16182, 28466), (19198, 23994), (20522, 22446)]