1661414496

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:685

約数の個数: 192

約数和(自身を含む): 5185990656

約数和(自身を除く): 3524576160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 173, 186, 217, 224, 248, 336, 346, 372, 434, 461, 496, 519, 651, 672, 692, 744, 868, 922, 992, 1038, 1211, 1302, 1383, 1384, 1488, 1736, 1844, 2076, 2422, 2604, 2766, 2768, 2976, 3227, 3472, 3633, 3688, 4152, 4844, 5208, 5363, 5532, 5536, 6454, 6944, 7266, 7376, 8304, 9681, 9688, 10416, 10726, 11064, 12908, 14291, 14532, 14752, 16089, 16608, 19362, 19376, 20832, 21452, 22128, 25816, 28582, 29064, 32178, 37541, 38724, 38752, 42873, 42904, 44256, 51632, 57164, 58128, 64356, 75082, 77448, 79753, 85746, 85808, 100037, 103264, 112623, 114328, 116256, 128712, 150164, 154896, 159506, 171492, 171616, 200074, 225246, 228656, 239259, 257424, 300111, 300328, 309792, 319012, 342984, 400148, 450492, 457312, 478518, 514848, 558271, 600222, 600656, 638024, 685968, 800296, 900984, 957036, 1116542, 1200444, 1201312, 1276048, 1371936, 1600592, 1674813, 1801968, 1914072, 2233084, 2400888, 2472343, 2552096, 3201184, 3349626, 3603936, 3828144, 4466168, 4801776, 4944686, 6699252, 7417029, 7656288, 8932336, 9603552, 9889372, 13398504, 14834058, 17306401, 17864672, 19778744, 26797008, 29668116, 34612802, 39557488, 51919203, 53594016, 59336232, 69225604, 79114976, 103838406, 118672464, 138451208, 207676812, 237344928, 276902416, 415353624, 553804832, 830707248, 1661414496]

約数ペア:

[(1, 1661414496), (2, 830707248), (3, 553804832), (4, 415353624), (6, 276902416), (7, 237344928), (8, 207676812), (12, 138451208), (14, 118672464), (16, 103838406), (21, 79114976), (24, 69225604), (28, 59336232), (31, 53594016), (32, 51919203), (42, 39557488), (48, 34612802), (56, 29668116), (62, 26797008), (84, 19778744), (93, 17864672), (96, 17306401), (112, 14834058), (124, 13398504), (168, 9889372), (173, 9603552), (186, 8932336), (217, 7656288), (224, 7417029), (248, 6699252), (336, 4944686), (346, 4801776), (372, 4466168), (434, 3828144), (461, 3603936), (496, 3349626), (519, 3201184), (651, 2552096), (672, 2472343), (692, 2400888), (744, 2233084), (868, 1914072), (922, 1801968), (992, 1674813), (1038, 1600592), (1211, 1371936), (1302, 1276048), (1383, 1201312), (1384, 1200444), (1488, 1116542), (1736, 957036), (1844, 900984), (2076, 800296), (2422, 685968), (2604, 638024), (2766, 600656), (2768, 600222), (2976, 558271), (3227, 514848), (3472, 478518), (3633, 457312), (3688, 450492), (4152, 400148), (4844, 342984), (5208, 319012), (5363, 309792), (5532, 300328), (5536, 300111), (6454, 257424), (6944, 239259), (7266, 228656), (7376, 225246), (8304, 200074), (9681, 171616), (9688, 171492), (10416, 159506), (10726, 154896), (11064, 150164), (12908, 128712), (14291, 116256), (14532, 114328), (14752, 112623), (16089, 103264), (16608, 100037), (19362, 85808), (19376, 85746), (20832, 79753), (21452, 77448), (22128, 75082), (25816, 64356), (28582, 58128), (29064, 57164), (32178, 51632), (37541, 44256), (38724, 42904), (38752, 42873)]