486579968

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 1208739840

約数和(自身を除く): 722159872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 256, 266, 304, 434, 448, 461, 496, 532, 589, 608, 868, 896, 922, 992, 1064, 1178, 1216, 1736, 1792, 1844, 1984, 2128, 2356, 2432, 3227, 3472, 3688, 3968, 4123, 4256, 4712, 4864, 6454, 6944, 7376, 7936, 8246, 8512, 8759, 9424, 12908, 13888, 14291, 14752, 16492, 17024, 17518, 18848, 25816, 27776, 28582, 29504, 32984, 34048, 35036, 37696, 51632, 55552, 57164, 59008, 61313, 65968, 70072, 75392, 100037, 103264, 114328, 118016, 122626, 131936, 140144, 150784, 200074, 206528, 228656, 245252, 263872, 271529, 280288, 400148, 413056, 457312, 490504, 527744, 543058, 560576, 800296, 826112, 914624, 981008, 1055488, 1086116, 1121152, 1600592, 1829248, 1900703, 1962016, 2172232, 2242304, 3201184, 3658496, 3801406, 3924032, 4344464, 6402368, 7602812, 7848064, 8688928, 12804736, 15205624, 15696128, 17377856, 25609472, 30411248, 34755712, 60822496, 69511424, 121644992, 243289984, 486579968]

約数ペア:

[(1, 486579968), (2, 243289984), (4, 121644992), (7, 69511424), (8, 60822496), (14, 34755712), (16, 30411248), (19, 25609472), (28, 17377856), (31, 15696128), (32, 15205624), (38, 12804736), (56, 8688928), (62, 7848064), (64, 7602812), (76, 6402368), (112, 4344464), (124, 3924032), (128, 3801406), (133, 3658496), (152, 3201184), (217, 2242304), (224, 2172232), (248, 1962016), (256, 1900703), (266, 1829248), (304, 1600592), (434, 1121152), (448, 1086116), (461, 1055488), (496, 981008), (532, 914624), (589, 826112), (608, 800296), (868, 560576), (896, 543058), (922, 527744), (992, 490504), (1064, 457312), (1178, 413056), (1216, 400148), (1736, 280288), (1792, 271529), (1844, 263872), (1984, 245252), (2128, 228656), (2356, 206528), (2432, 200074), (3227, 150784), (3472, 140144), (3688, 131936), (3968, 122626), (4123, 118016), (4256, 114328), (4712, 103264), (4864, 100037), (6454, 75392), (6944, 70072), (7376, 65968), (7936, 61313), (8246, 59008), (8512, 57164), (8759, 55552), (9424, 51632), (12908, 37696), (13888, 35036), (14291, 34048), (14752, 32984), (16492, 29504), (17024, 28582), (17518, 27776), (18848, 25816)]